53057862128 has 20 divisors (see below), whose sum is σ = 102806563560. Its totient is φ = 26527136064.

The previous prime is 53057862089. The next prime is 53057862131. The reversal of 53057862128 is 82126875035.

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, 150278 + ... + 358746.

It is an arithmetic number, because the mean of its divisors is an integer number (5140328178).

Almost surely, 2^53057862128 is an apocalyptic number.

It is an amenable number.

53057862128 is a deficient number, since it is larger than the sum of its proper divisors (49748701432).

53057862128 is a wasteful number, since it uses less digits than its factorization.

53057862128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224384 (or 224378 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 53057862128 in words is "fifty-three billion, fifty-seven million, eight hundred sixty-two thousand, one hundred twenty-eight".