9252125772 has 24 divisors (see below), whose sum is σ = 22724520000. Its totient is φ = 2921723856.

The previous prime is 9252125767. The next prime is 9252125803. The reversal of 9252125772 is 2775212529.

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, 20289522 + ... + 20289977.

It is an arithmetic number, because the mean of its divisors is an integer number (946855000).

Almost surely, 2^9252125772 is an apocalyptic number.

It is an amenable number.

9252125772 is an abundant number, since it is smaller than the sum of its proper divisors (13472394228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9252125772 is a wasteful number, since it uses less digits than its factorization.

9252125772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40579525 (or 40579523 counting only the distinct ones).

The product of its digits is 176400, while the sum is 42.

The square root of 9252125772 is about 96187.9710358837. The cubic root of 9252125772 is about 2099.3290201023.

The spelling of 9252125772 in words is "nine billion, two hundred fifty-two million, one hundred twenty-five thousand, seven hundred seventy-two".