7372902125 has 64 divisors (see below), whose sum is σ = 10141148160. Its totient is φ = 5328460800.

The previous prime is 7372902113. The next prime is 7372902127. The reversal of 7372902125 is 5212092737.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-7372902125 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7372902127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6210782 + ... + 6211968.

It is an arithmetic number, because the mean of its divisors is an integer number (158455440).

Almost surely, 2^7372902125 is an apocalyptic number.

It is an amenable number.

7372902125 is a deficient number, since it is larger than the sum of its proper divisors (2768246035).

7372902125 is a wasteful number, since it uses less digits than its factorization.

7372902125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 7372902125 is about 85865.6050173758. The cubic root of 7372902125 is about 1946.3136250130.

The spelling of 7372902125 in words is "seven billion, three hundred seventy-two million, nine hundred two thousand, one hundred twenty-five".