57353818854 has 32 divisors (see below), whose sum is σ = 119853262080. Its totient is φ = 18262534752.

The previous prime is 57353818829. The next prime is 57353818861. The reversal of 57353818854 is 45881835375.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 57353818794 and 57353818803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170044 + ... + 378975.

It is an arithmetic number, because the mean of its divisors is an integer number (3745414440).

Almost surely, 2^57353818854 is an apocalyptic number.

57353818854 is an abundant number, since it is smaller than the sum of its proper divisors (62499443226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57353818854 is a wasteful number, since it uses less digits than its factorization.

57353818854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549804.

The product of its digits is 16128000, while the sum is 57.

The spelling of 57353818854 in words is "fifty-seven billion, three hundred fifty-three million, eight hundred eighteen thousand, eight hundred fifty-four".