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57136712177095 = 523496840975453
BaseRepresentation
bin11001111110111001011010…
…11011101101010111000111
321111022012211201012102010121
430333130231123231113013
524442111441304131340
6321304124311202411
715014663664133165
oct1477345533552707
9244265751172117
1057136712177095
11172295a8522561
1264a9589376407
1325b5c79702a45
141017608542235
156913cc5d594a
hex33f72d6ed5c7

57136712177095 has 8 divisors (see below), whose sum is σ = 71545100465376. Its totient is φ = 43722005839776.

The previous prime is 57136712177093. The next prime is 57136712177101. The reversal of 57136712177095 is 59077121763175.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57136712177095 - 21 = 57136712177093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57136712177093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248420487612 + ... + 248420487841.

It is an arithmetic number, because the mean of its divisors is an integer number (8943137558172).

Almost surely, 257136712177095 is an apocalyptic number.

57136712177095 is a deficient number, since it is larger than the sum of its proper divisors (14408388288281).

57136712177095 is a wasteful number, since it uses less digits than its factorization.

57136712177095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496840975481.

The product of its (nonzero) digits is 19448100, while the sum is 61.

The spelling of 57136712177095 in words is "fifty-seven trillion, one hundred thirty-six billion, seven hundred twelve million, one hundred seventy-seven thousand, ninety-five".

Divisors: 1 5 23 115 496840975453 2484204877265 11427342435419 57136712177095