57555873754 has 16 divisors (see below), whose sum is σ = 88308059976. Its totient is φ = 28125864000.

The previous prime is 57555873743. The next prime is 57555873811. The reversal of 57555873754 is 45737855575.

It can be written as a sum of positive squares in 4 ways, for example, as 8592363025 + 48963510729 = 92695^2 + 221277^2 .

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a junction number, because it is equal to n+sod(n) for n = 57555873692 and 57555873701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483297 + ... + 1521604.

Almost surely, 2^57555873754 is an apocalyptic number.

57555873754 is a deficient number, since it is larger than the sum of its proper divisors (30752186222).

57555873754 is a wasteful number, since it uses less digits than its factorization.

57555873754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005121.

The product of its digits is 102900000, while the sum is 61.

The spelling of 57555873754 in words is "fifty-seven billion, five hundred fifty-five million, eight hundred seventy-three thousand, seven hundred fifty-four".