5056515915 has 32 divisors (see below), whose sum is σ = 9013718016. Its totient is φ = 2399477760.

The previous prime is 5056515907. The next prime is 5056515943. The reversal of 5056515915 is 5195156505.

It is not a de Polignac number, because 5056515915 - 2³ = 5056515907 is a prime.

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 in 31 ways as a sum of consecutive naturals, for example, 318262 + ... + 333771.

It is an arithmetic number, because the mean of its divisors is an integer number (281678688).

Almost surely, 2^5056515915 is an apocalyptic number.

5056515915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5056515915 is a deficient number, since it is larger than the sum of its proper divisors (3957202101).

5056515915 is a wasteful number, since it uses less digits than its factorization.

5056515915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652099.

The product of its (nonzero) digits is 168750, while the sum is 42.

The square root of 5056515915 is about 71109.1830567614. The cubic root of 5056515915 is about 1716.3945472252.

It can be divided in two parts, 505651 and 5915, that added together give a triangular number (511566 = T₁₀₁₁).

The spelling of 5056515915 in words is "five billion, fifty-six million, five hundred fifteen thousand, nine hundred fifteen".