5164972928 has 16 divisors (see below), whose sum is σ = 10289594760. Its totient is φ = 2582486400.

The previous prime is 5164972859. The next prime is 5164972937. The reversal of 5164972928 is 8292794615.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 5164972928.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20175548 + ... + 20175803.

Almost surely, 2^5164972928 is an apocalyptic number.

It is an amenable number.

5164972928 is a deficient number, since it is larger than the sum of its proper divisors (5124621832).

5164972928 is an equidigital number, since it uses as much as digits as its factorization.

5164972928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40351365 (or 40351353 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 53.

The square root of 5164972928 is about 71867.7460896055. The cubic root of 5164972928 is about 1728.5794667256.

The spelling of 5164972928 in words is "five billion, one hundred sixty-four million, nine hundred seventy-two thousand, nine hundred twenty-eight".