57762272132 has 6 divisors (see below), whose sum is σ = 101083976238. Its totient is φ = 28881136064.

The previous prime is 57762272129. The next prime is 57762272149. The reversal of 57762272132 is 23127226775.

57762272132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 47775467776 + 9986804356 = 218576^2 + 99934^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220284013 + ... + 7220284020.

It is an arithmetic number, because the mean of its divisors is an integer number (16847329373).

Almost surely, 2^57762272132 is an apocalyptic number.

It is an amenable number.

57762272132 is a deficient number, since it is larger than the sum of its proper divisors (43321704106).

57762272132 is a wasteful number, since it uses less digits than its factorization.

57762272132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14440568037 (or 14440568035 counting only the distinct ones).

The product of its digits is 493920, while the sum is 44.

The spelling of 57762272132 in words is "fifty-seven billion, seven hundred sixty-two million, two hundred seventy-two thousand, one hundred thirty-two".