57696178146 has 16 divisors (see below), whose sum is σ = 117284035008. Its totient is φ = 18916779600.

The previous prime is 57696178087. The next prime is 57696178153. The reversal of 57696178146 is 64187169675.

It is a self number, because there is not a number n which added to its sum of digits gives 57696178146.

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, 78819550 + ... + 78820281.

It is an arithmetic number, because the mean of its divisors is an integer number (7330252188).

Almost surely, 2^57696178146 is an apocalyptic number.

57696178146 is an abundant number, since it is smaller than the sum of its proper divisors (59587856862).

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

57696178146 is a wasteful number, since it uses less digits than its factorization.

57696178146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157639897.

The product of its digits is 15240960, while the sum is 60.

The spelling of 57696178146 in words is "fifty-seven billion, six hundred ninety-six million, one hundred seventy-eight thousand, one hundred forty-six".