7152909625 has 16 divisors (see below), whose sum is σ = 8960814720. Its totient is φ = 5700543600.

The previous prime is 7152909623. The next prime is 7152909629. The reversal of 7152909625 is 5269092517.

It is not a de Polignac number, because 7152909625 - 2¹ = 7152909623 is a prime.

It is a super-2 number, since 2×7152909625² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7152909623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75915 + ... + 141664.

It is an arithmetic number, because the mean of its divisors is an integer number (560050920).

Almost surely, 2^7152909625 is an apocalyptic number.

It is an amenable number.

7152909625 is a deficient number, since it is larger than the sum of its proper divisors (1807905095).

7152909625 is a wasteful number, since it uses less digits than its factorization.

7152909625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217857 (or 217847 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 7152909625 is about 84574.8758497463. The cubic root of 7152909625 is about 1926.7598119734.

The spelling of 7152909625 in words is "seven billion, one hundred fifty-two million, nine hundred nine thousand, six hundred twenty-five".