57553203472 has 20 divisors (see below), whose sum is σ = 111830695056. Its totient is φ = 28693669280.

The previous prime is 57553203443. The next prime is 57553203497. The reversal of 57553203472 is 27430235575.

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, 5177554 + ... + 5188657.

Almost surely, 2^57553203472 is an apocalyptic number.

It is an amenable number.

57553203472 is a deficient number, since it is larger than the sum of its proper divisors (54277491584).

57553203472 is a wasteful number, since it uses less digits than its factorization.

57553203472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10366566 (or 10366560 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 43.

The spelling of 57553203472 in words is "fifty-seven billion, five hundred fifty-three million, two hundred three thousand, four hundred seventy-two".