6525655654725 has 96 divisors (see below), whose sum is σ = 12620417638400. Its totient is φ = 3296753784000.

The previous prime is 6525655654717. The next prime is 6525655654781. The reversal of 6525655654725 is 5274565565256.

It is a happy number.

6525655654725 is a `hidden beast` number, since 6 + 5 + 2 + 5 + 6 + 5 + 565 + 47 + 25 = 666.

It is not a de Polignac number, because 6525655654725 - 2³ = 6525655654717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 117333774 + ... + 117389376.

Almost surely, 2^{6525655654725} is an apocalyptic number.

It is an amenable number.

6525655654725 is a deficient number, since it is larger than the sum of its proper divisors (6094761983675).

6525655654725 is a wasteful number, since it uses less digits than its factorization.

6525655654725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64792 (or 64781 counting only the distinct ones).

The product of its digits is 378000000, while the sum is 63.

The spelling of 6525655654725 in words is "six trillion, five hundred twenty-five billion, six hundred fifty-five million, six hundred fifty-four thousand, seven hundred twenty-five".