5012215172 has 24 divisors (see below), whose sum is σ = 9018172800. Its totient is φ = 2436310880.

The previous prime is 5012215157. The next prime is 5012215183. The reversal of 5012215172 is 2715122105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61454 + ... + 117477.

It is an arithmetic number, because the mean of its divisors is an integer number (375757200).

Almost surely, 2^5012215172 is an apocalyptic number.

It is an amenable number.

5012215172 is a deficient number, since it is larger than the sum of its proper divisors (4005957628).

5012215172 is a wasteful number, since it uses less digits than its factorization.

5012215172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179131 (or 179129 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 5012215172 is about 70796.9997386895. Note that the first 3 decimals coincide. The cubic root of 5012215172 is about 1711.3673242503.

Adding to 5012215172 its reverse (2715122105), we get a palindrome (7727337277).

The spelling of 5012215172 in words is "five billion, twelve million, two hundred fifteen thousand, one hundred seventy-two".