53157900580 has 24 divisors (see below), whose sum is σ = 111673622592. Its totient is φ = 21255154272.

The previous prime is 53157900577. The next prime is 53157900581. The reversal of 53157900580 is 8500975135.

It is not an unprimeable number, because it can be changed into a prime (53157900581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445782 + ... + 552301.

It is an arithmetic number, because the mean of its divisors is an integer number (4653067608).

Almost surely, 2^53157900580 is an apocalyptic number.

It is an amenable number.

53157900580 is an abundant number, since it is smaller than the sum of its proper divisors (58515722012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53157900580 is a wasteful number, since it uses less digits than its factorization.

53157900580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000755 (or 1000753 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 43.

The spelling of 53157900580 in words is "fifty-three billion, one hundred fifty-seven million, nine hundred thousand, five hundred eighty".