57936658104 has 320 divisors, whose sum is σ = 188202722400. Its totient is φ = 16491257856.

The previous prime is 57936658079. The next prime is 57936658139. The reversal of 57936658104 is 40185663975.

57936658104 is a `hidden beast` number, since 57 + 9 + 3 + 6 + 6 + 581 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8445844 + ... + 8452700.

Almost surely, 2^57936658104 is an apocalyptic number.

57936658104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57936658104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94101361200).

57936658104 is an abundant number, since it is smaller than the sum of its proper divisors (130266064296).

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

57936658104 is a wasteful number, since it uses less digits than its factorization.

57936658104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964 (or 6951 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 57936658104 in words is "fifty-seven billion, nine hundred thirty-six million, six hundred fifty-eight thousand, one hundred four".