5137957530 has 48 divisors (see below), whose sum is σ = 13369898880. Its totient is φ = 1368972384.

The previous prime is 5137957507. The next prime is 5137957547. The reversal of 5137957530 is 357597315.

5137957530 is a `hidden beast` number, since 5 + 1 + 3 + 79 + 575 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86731 + ... + 133409.

It is an arithmetic number, because the mean of its divisors is an integer number (278539560).

Almost surely, 2^5137957530 is an apocalyptic number.

5137957530 is an abundant number, since it is smaller than the sum of its proper divisors (8231941350).

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

5137957530 is a wasteful number, since it uses less digits than its factorization.

5137957530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47915 (or 47912 counting only the distinct ones).

The product of its (nonzero) digits is 496125, while the sum is 45.

The square root of 5137957530 is about 71679.5475013619. The cubic root of 5137957530 is about 1725.5604177858.

The spelling of 5137957530 in words is "five billion, one hundred thirty-seven million, nine hundred fifty-seven thousand, five hundred thirty".