57078415683 has 12 divisors (see below), whose sum is σ = 82816319040. Its totient is φ = 37881637776.

The previous prime is 57078415673. The next prime is 57078415753. The reversal of 57078415683 is 38651487075.

It is a happy number.

57078415683 is a `hidden beast` number, since 5 + 7 + 0 + 78 + 4 + 1 + 568 + 3 = 666.

It is not a de Polignac number, because 57078415683 - 2⁶ = 57078415619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57078415643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14217828 + ... + 14221841.

It is an arithmetic number, because the mean of its divisors is an integer number (6901359920).

Almost surely, 2^57078415683 is an apocalyptic number.

57078415683 is a deficient number, since it is larger than the sum of its proper divisors (25737903357).

57078415683 is a wasteful number, since it uses less digits than its factorization.

57078415683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28439898 (or 28439895 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 57078415683 in words is "fifty-seven billion, seventy-eight million, four hundred fifteen thousand, six hundred eighty-three".