7502116172 has 24 divisors (see below), whose sum is σ = 13727728896. Its totient is φ = 3580579728.

The previous prime is 7502116147. The next prime is 7502116211. The reversal of 7502116172 is 2716112057.

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, 38918 + ... + 128525.

It is an arithmetic number, because the mean of its divisors is an integer number (571988704).

Almost surely, 2^7502116172 is an apocalyptic number.

It is an amenable number.

7502116172 is a deficient number, since it is larger than the sum of its proper divisors (6225612724).

7502116172 is a wasteful number, since it uses less digits than its factorization.

7502116172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167957 (or 167955 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 7502116172 is about 86614.7572414770. The cubic root of 7502116172 is about 1957.6179040118.

The spelling of 7502116172 in words is "seven billion, five hundred two million, one hundred sixteen thousand, one hundred seventy-two".