57705633112 has 8 divisors (see below), whose sum is σ = 108198062100. Its totient is φ = 28852816552.

The previous prime is 57705633103. The next prime is 57705633149. The reversal of 57705633112 is 21133650775.

It is a happy number.

57705633112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3606602062 + ... + 3606602077.

Almost surely, 2^57705633112 is an apocalyptic number.

It is an amenable number.

57705633112 is a deficient number, since it is larger than the sum of its proper divisors (50492428988).

57705633112 is a wasteful number, since it uses less digits than its factorization.

57705633112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213204145 (or 7213204141 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 57705633112 in words is "fifty-seven billion, seven hundred five million, six hundred thirty-three thousand, one hundred twelve".