57738853655265 has 16 divisors (see below), whose sum is σ = 92382458642496. Its totient is φ = 30793957684800.

The previous prime is 57738853655209. The next prime is 57738853655267. The reversal of 57738853655265 is 56255635883775.

It is not a de Polignac number, because 57738853655265 - 2¹² = 57738853651169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57738853655267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075846 + ... + 10799775.

It is an arithmetic number, because the mean of its divisors is an integer number (5773903665156).

Almost surely, 2^{57738853655265} is an apocalyptic number.

It is an amenable number.

57738853655265 is a deficient number, since it is larger than the sum of its proper divisors (34643604987231).

57738853655265 is a wasteful number, since it uses less digits than its factorization.

57738853655265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12199760.

The product of its digits is 6350400000, while the sum is 75.

The spelling of 57738853655265 in words is "fifty-seven trillion, seven hundred thirty-eight billion, eight hundred fifty-three million, six hundred fifty-five thousand, two hundred sixty-five".