57752264632 has 8 divisors (see below), whose sum is σ = 108285496200. Its totient is φ = 28876132312.

The previous prime is 57752264617. The next prime is 57752264653. The reversal of 57752264632 is 23646225775.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3609516532 + ... + 3609516547.

It is an arithmetic number, because the mean of its divisors is an integer number (13535687025).

Almost surely, 2^57752264632 is an apocalyptic number.

It is an amenable number.

57752264632 is a deficient number, since it is larger than the sum of its proper divisors (50533231568).

57752264632 is a wasteful number, since it uses less digits than its factorization.

57752264632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7219033085 (or 7219033081 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 49.

The spelling of 57752264632 in words is "fifty-seven billion, seven hundred fifty-two million, two hundred sixty-four thousand, six hundred thirty-two".