5215500315 has 48 divisors (see below), whose sum is σ = 9317468160. Its totient is φ = 2697226560.

The previous prime is 5215500239. The next prime is 5215500319. The reversal of 5215500315 is 5130055125.

It is not a de Polignac number, because 5215500315 - 2⁷ = 5215500187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5215500319) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259270 + ... + 278660.

It is an arithmetic number, because the mean of its divisors is an integer number (194113920).

Almost surely, 2^5215500315 is an apocalyptic number.

5215500315 is a deficient number, since it is larger than the sum of its proper divisors (4101967845).

5215500315 is a wasteful number, since it uses less digits than its factorization.

5215500315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19584 (or 19581 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5215500315 is about 72218.4208841484. The cubic root of 5215500315 is about 1734.1979106649.

The spelling of 5215500315 in words is "five billion, two hundred fifteen million, five hundred thousand, three hundred fifteen".