57772934286 has 16 divisors (see below), whose sum is σ = 116321346000. Its totient is φ = 19128398528.

The previous prime is 57772934243. The next prime is 57772934291. The reversal of 57772934286 is 68243927775.

It is a happy number.

It is a congruent number.

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, 32310591 + ... + 32312378.

It is an arithmetic number, because the mean of its divisors is an integer number (7270084125).

Almost surely, 2^57772934286 is an apocalyptic number.

57772934286 is an abundant number, since it is smaller than the sum of its proper divisors (58548411714).

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

57772934286 is a wasteful number, since it uses less digits than its factorization.

57772934286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64623123.

The product of its digits is 35562240, while the sum is 60.

The spelling of 57772934286 in words is "fifty-seven billion, seven hundred seventy-two million, nine hundred thirty-four thousand, two hundred eighty-six".