5157436992 has 56 divisors (see below), whose sum is σ = 13657429632. Its totient is φ = 1717670400.

The previous prime is 5157436961. The next prime is 5157437009. The reversal of 5157436992 is 2996347515.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225442 + ... + 247262.

It is an arithmetic number, because the mean of its divisors is an integer number (243882672).

Almost surely, 2^5157436992 is an apocalyptic number.

It is an amenable number.

5157436992 is an abundant number, since it is smaller than the sum of its proper divisors (8499992640).

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

5157436992 is a wasteful number, since it uses less digits than its factorization.

5157436992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23067 (or 23057 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 51.

The square root of 5157436992 is about 71815.2977575112. The cubic root of 5157436992 is about 1727.7383648805.

The spelling of 5157436992 in words is "five billion, one hundred fifty-seven million, four hundred thirty-six thousand, nine hundred ninety-two".