7066725270125 has 32 divisors (see below), whose sum is σ = 8832078134880. Its totient is φ = 5645177971200.

The previous prime is 7066725270109. The next prime is 7066725270139. The reversal of 7066725270125 is 5210725276607.

It can be written as a sum of positive squares in 16 ways, for example, as 6918935769769 + 147789500356 = 2630387^2 + 384434^2 .

It is not a de Polignac number, because 7066725270125 - 2⁴ = 7066725270109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256687361 + ... + 256714889.

It is an arithmetic number, because the mean of its divisors is an integer number (276002441715).

Almost surely, 2^{7066725270125} is an apocalyptic number.

It is an amenable number.

7066725270125 is a deficient number, since it is larger than the sum of its proper divisors (1765352864755).

7066725270125 is a wasteful number, since it uses less digits than its factorization.

7066725270125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30450 (or 30440 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 7066725270125 in words is "seven trillion, sixty-six billion, seven hundred twenty-five million, two hundred seventy thousand, one hundred twenty-five".