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54525514233342 = 2319717019609893
BaseRepresentation
bin11000110010111001101011…
…11010000011010111111110
321011001120212211121000122210
430121130311322003113332
524121321223120431332
6311544401521121250
714325224033622555
oct1431346572032776
9234046784530583
1054525514233342
1116412160342309
1261474b0489226
13245697059c469
14d67098532d9c
1564850164aecc
hex319735e835fe

54525514233342 has 64 divisors (see below), whose sum is σ = 116573395760640. Its totient is φ = 16951849488000.

The previous prime is 54525514233341. The next prime is 54525514233373. The reversal of 54525514233342 is 24333241552545.

It is a happy number.

It is a super-3 number, since 3×545255142333423 (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54525514233291 and 54525514233300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54525514233341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 868948 + ... + 10478840.

It is an arithmetic number, because the mean of its divisors is an integer number (1821459308760).

Almost surely, 254525514233342 is an apocalyptic number.

54525514233342 is an abundant number, since it is smaller than the sum of its proper divisors (62047881527298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54525514233342 is a wasteful number, since it uses less digits than its factorization.

54525514233342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9610689.

The product of its digits is 8640000, while the sum is 48.

Adding to 54525514233342 its reverse (24333241552545), we get a palindrome (78858755785887).

The spelling of 54525514233342 in words is "fifty-four trillion, five hundred twenty-five billion, five hundred fourteen million, two hundred thirty-three thousand, three hundred forty-two".

Divisors: 1 2 3 6 19 38 57 71 114 142 213 426 701 1349 1402 2103 2698 4047 4206 8094 13319 26638 39957 49771 79914 99542 149313 298626 945649 1891298 2836947 5673894 9609893 19219786 28829679 57659358 182587967 365175934 547763901 682302403 1095527802 1364604806 2046907209 4093814418 6736534993 12963745657 13473069986 20209604979 25927491314 38891236971 40419209958 77782473942 127994164867 255988329734 383982494601 478293984503 767964989202 956587969006 1434881953509 2869763907018 9087585705557 18175171411114 27262757116671 54525514233342