57508264169 has 16 divisors (see below), whose sum is σ = 59228709120. Its totient is φ = 55813829760.

The previous prime is 57508264157. The next prime is 57508264171. The reversal of 57508264169 is 96146280575.

It is a cyclic number.

It is not a de Polignac number, because 57508264169 - 2⁸ = 57508263913 is a prime.

It is a super-2 number, since 2×57508264169² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57508264169.

It is not an unprimeable number, because it can be changed into a prime (57508264669) 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 15 ways as a sum of consecutive naturals, for example, 10613549 + ... + 10618965.

It is an arithmetic number, because the mean of its divisors is an integer number (3701794320).

Almost surely, 2^57508264169 is an apocalyptic number.

It is an amenable number.

57508264169 is a deficient number, since it is larger than the sum of its proper divisors (1720444951).

57508264169 is a wasteful number, since it uses less digits than its factorization.

57508264169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 57508264169 in words is "fifty-seven billion, five hundred eight million, two hundred sixty-four thousand, one hundred sixty-nine".