57861187274 has 32 divisors (see below), whose sum is σ = 100078925760. Its totient is φ = 24812870400.

The previous prime is 57861187273. The next prime is 57861187283. The reversal of 57861187274 is 47278116875.

It is not an unprimeable number, because it can be changed into a prime (57861187271) 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, 186449 + ... + 387924.

It is an arithmetic number, because the mean of its divisors is an integer number (3127466430).

Almost surely, 2^57861187274 is an apocalyptic number.

57861187274 is a deficient number, since it is larger than the sum of its proper divisors (42217738486).

57861187274 is a wasteful number, since it uses less digits than its factorization.

57861187274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574646.

The product of its digits is 5268480, while the sum is 56.

The spelling of 57861187274 in words is "fifty-seven billion, eight hundred sixty-one million, one hundred eighty-seven thousand, two hundred seventy-four".