5109115315 has 16 divisors (see below), whose sum is σ = 6495564960. Its totient is φ = 3844503040.

The previous prime is 5109115279. The next prime is 5109115337. The reversal of 5109115315 is 5135119015.

It is not a de Polignac number, because 5109115315 - 2³¹ = 2961631667 is a prime.

It is a super-2 number, since 2×5109115315² = 52206118603935098450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127680 + ... + 162850.

It is an arithmetic number, because the mean of its divisors is an integer number (405972810).

Almost surely, 2^5109115315 is an apocalyptic number.

5109115315 is a deficient number, since it is larger than the sum of its proper divisors (1386449645).

5109115315 is a wasteful number, since it uses less digits than its factorization.

5109115315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36902.

The product of its (nonzero) digits is 3375, while the sum is 31.

The square root of 5109115315 is about 71478.0757645308. The cubic root of 5109115315 is about 1722.3255134619.

The spelling of 5109115315 in words is "five billion, one hundred nine million, one hundred fifteen thousand, three hundred fifteen".