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53350450613001 = 3253259162576899
BaseRepresentation
bin11000010000101100111101…
…01010000100101100001001
320222220020211122002020210100
430020112132222010230021
523443043210324104001
6305244505245440013
714144304620635053
oct1410263652045411
9228806748066710
1053350450613001
1115aa9887589353
125b97811b70009
13239cc062a41b9
14d26265b508d3
15627b7ac67586
hex30859ea84b09

53350450613001 has 48 divisors (see below), whose sum is σ = 78570001036800. Its totient is φ = 34871793815040.

The previous prime is 53350450612999. The next prime is 53350450613027. The reversal of 53350450613001 is 10031605405335.

53350450613001 is a `hidden beast` number, since 5 + 3 + 35 + 0 + 4 + 5 + 0 + 613 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 53350450613001 - 21 = 53350450612999 is a prime.

It is a super-2 number, since 2×533504506130012 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53350450613081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7733066650 + ... + 7733073548.

It is an arithmetic number, because the mean of its divisors is an integer number (1636875021600).

Almost surely, 253350450613001 is an apocalyptic number.

It is an amenable number.

53350450613001 is a deficient number, since it is larger than the sum of its proper divisors (25219550423799).

53350450613001 is a wasteful number, since it uses less digits than its factorization.

53350450613001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15806 (or 15803 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 53350450613001 in words is "fifty-three trillion, three hundred fifty billion, four hundred fifty million, six hundred thirteen thousand, one".

Divisors: 1 3 9 53 159 477 2591 6257 6899 7773 18771 20697 23319 56313 62091 137323 331621 365647 411969 994863 1096941 1235907 2984589 3290823 16211887 17875309 43167043 48635661 53625927 129501129 145906983 160877781 388503387 859230011 947391377 2287853279 2577690033 2842174131 6863559837 7733070099 8526522393 20590679511 111845808413 335537425239 1006612275717 5927827845889 17783483537667 53350450613001