57472733236532 has 12 divisors (see below), whose sum is σ = 100577336377476. Its totient is φ = 28736351414400.

The previous prime is 57472733236459. The next prime is 57472733236651. The reversal of 57472733236532 is 23563233727475.

It can be written as a sum of positive squares in 2 ways, for example, as 36827469022096 + 20645264214436 = 6068564^2 + 4543706^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12037238 + ... + 16119570.

It is an arithmetic number, because the mean of its divisors is an integer number (8381444698123).

Almost surely, 2^{57472733236532} is an apocalyptic number.

It is an amenable number.

57472733236532 is a deficient number, since it is larger than the sum of its proper divisors (43104603140944).

57472733236532 is a wasteful number, since it uses less digits than its factorization.

57472733236532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601938 (or 7601936 counting only the distinct ones).

The product of its digits is 133358400, while the sum is 59.

The spelling of 57472733236532 in words is "fifty-seven trillion, four hundred seventy-two billion, seven hundred thirty-three million, two hundred thirty-six thousand, five hundred thirty-two".