7137502272525 has 192 divisors, whose sum is σ = 12394399564800. Its totient is φ = 3621043077120.

The previous prime is 7137502272497. The next prime is 7137502272533. The reversal of 7137502272525 is 5252722057317.

It is not a de Polignac number, because 7137502272525 - 2⁸ = 7137502272269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12543940441 + ... + 12543941009.

It is an arithmetic number, because the mean of its divisors is an integer number (64554164400).

Almost surely, 2^{7137502272525} is an apocalyptic number.

7137502272525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7137502272525 is a deficient number, since it is larger than the sum of its proper divisors (5256897292275).

7137502272525 is a wasteful number, since it uses less digits than its factorization.

7137502272525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 2058000, while the sum is 48.

The spelling of 7137502272525 in words is "seven trillion, one hundred thirty-seven billion, five hundred two million, two hundred seventy-two thousand, five hundred twenty-five".