57354635361 has 16 divisors (see below), whose sum is σ = 80551987200. Its totient is φ = 36199566288.

The previous prime is 57354635353. The next prime is 57354635419. The reversal of 57354635361 is 16353645375.

It is not a de Polignac number, because 57354635361 - 2³ = 57354635353 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57354635361.

It is not an unprimeable number, because it can be changed into a prime (57354635321) 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, 253581 + ... + 423098.

It is an arithmetic number, because the mean of its divisors is an integer number (5034499200).

Almost surely, 2^57354635361 is an apocalyptic number.

It is an amenable number.

57354635361 is a deficient number, since it is larger than the sum of its proper divisors (23197351839).

57354635361 is a wasteful number, since it uses less digits than its factorization.

57354635361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678188.

The product of its digits is 3402000, while the sum is 48.

The spelling of 57354635361 in words is "fifty-seven billion, three hundred fifty-four million, six hundred thirty-five thousand, three hundred sixty-one".