57574406090 has 32 divisors (see below), whose sum is σ = 110466536400. Its totient is φ = 21529590784.

The previous prime is 57574406059. The next prime is 57574406143. The reversal of 57574406090 is 9060447575.

It can be written as a sum of positive squares in 8 ways, for example, as 9195083881 + 48379322209 = 95891^2 + 219953^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111157 + ... + 1161816.

Almost surely, 2^57574406090 is an apocalyptic number.

57574406090 is a deficient number, since it is larger than the sum of its proper divisors (52892130310).

57574406090 is a wasteful number, since it uses less digits than its factorization.

57574406090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273146.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 57574406090 in words is "fifty-seven billion, five hundred seventy-four million, four hundred six thousand, ninety".