9152751172 has 6 divisors (see below), whose sum is σ = 16017314558. Its totient is φ = 4576375584.

The previous prime is 9152751137. The next prime is 9152751187. The reversal of 9152751172 is 2711572519.

It can be written as a sum of positive squares in only one way, i.e., 7528338756 + 1624412416 = 86766^2 + 40304^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144093893 + ... + 1144093900.

Almost surely, 2^9152751172 is an apocalyptic number.

It is an amenable number.

9152751172 is a deficient number, since it is larger than the sum of its proper divisors (6864563386).

9152751172 is a wasteful number, since it uses less digits than its factorization.

9152751172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288187797 (or 2288187795 counting only the distinct ones).

The product of its digits is 44100, while the sum is 40.

The square root of 9152751172 is about 95670.0118741500. The cubic root of 9152751172 is about 2091.7858389910.

The spelling of 9152751172 in words is "nine billion, one hundred fifty-two million, seven hundred fifty-one thousand, one hundred seventy-two".