7253166732 has 48 divisors (see below), whose sum is σ = 19533303552. Its totient is φ = 2051812800.

The previous prime is 7253166727. The next prime is 7253166779. The reversal of 7253166732 is 2376613527.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418978 + ... + 435945.

It is an arithmetic number, because the mean of its divisors is an integer number (406943824).

Almost surely, 2^7253166732 is an apocalyptic number.

It is an amenable number.

7253166732 is an abundant number, since it is smaller than the sum of its proper divisors (12280136820).

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

7253166732 is a wasteful number, since it uses less digits than its factorization.

7253166732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855038 (or 855036 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

The square root of 7253166732 is about 85165.5254900714. The cubic root of 7253166732 is about 1935.7200730640.

The spelling of 7253166732 in words is "seven billion, two hundred fifty-three million, one hundred sixty-six thousand, seven hundred thirty-two".