7522364372 has 24 divisors (see below), whose sum is σ = 13351763880. Its totient is φ = 3707827200.

The previous prime is 7522364321. The next prime is 7522364387. The reversal of 7522364372 is 2734632257.

It can be written as a sum of positive squares in 4 ways, for example, as 65351056 + 7457013316 = 8084^2 + 86354^2 .

It is a congruent number.

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, 88622 + ... + 151322.

It is an arithmetic number, because the mean of its divisors is an integer number (556323495).

Almost surely, 2^7522364372 is an apocalyptic number.

It is an amenable number.

7522364372 is a deficient number, since it is larger than the sum of its proper divisors (5829399508).

7522364372 is a wasteful number, since it uses less digits than its factorization.

7522364372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63131 (or 63129 counting only the distinct ones).

The product of its digits is 423360, while the sum is 41.

The square root of 7522364372 is about 86731.5650268113. The cubic root of 7522364372 is about 1959.3775244589.

The spelling of 7522364372 in words is "seven billion, five hundred twenty-two million, three hundred sixty-four thousand, three hundred seventy-two".