63125625695 has 16 divisors (see below), whose sum is σ = 83455380000. Its totient is φ = 45454992000.

The previous prime is 63125625691. The next prime is 63125625743. The reversal of 63125625695 is 59652652136.

It is not a de Polignac number, because 63125625695 - 2² = 63125625691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63125625691) 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, 5676320 + ... + 5687429.

It is an arithmetic number, because the mean of its divisors is an integer number (5215961250).

Almost surely, 2^63125625695 is an apocalyptic number.

63125625695 is a deficient number, since it is larger than the sum of its proper divisors (20329754305).

63125625695 is a wasteful number, since it uses less digits than its factorization.

63125625695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363866.

The product of its digits is 2916000, while the sum is 50.

The spelling of 63125625695 in words is "sixty-three billion, one hundred twenty-five million, six hundred twenty-five thousand, six hundred ninety-five".