5091815392 has 24 divisors (see below), whose sum is σ = 10034026632. Its totient is φ = 2543491200.

The previous prime is 5091815383. The next prime is 5091815411. The reversal of 5091815392 is 2935181905.

It is a happy number.

It is a super-2 number, since 2×5091815392² = 51853167972416227328, which contains 22 as substring.

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, 41034 + ... + 108937.

It is an arithmetic number, because the mean of its divisors is an integer number (418084443).

Almost surely, 2^5091815392 is an apocalyptic number.

It is an amenable number.

5091815392 is a deficient number, since it is larger than the sum of its proper divisors (4942211240).

5091815392 is a wasteful number, since it uses less digits than its factorization.

5091815392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151042 (or 151034 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 5091815392 is about 71356.9575584610. The cubic root of 5091815392 is about 1720.3793322356.

The spelling of 5091815392 in words is "five billion, ninety-one million, eight hundred fifteen thousand, three hundred ninety-two".