63125670515226 has 16 divisors (see below), whose sum is σ = 137728735669728. Its totient is φ = 19128991065200.

The previous prime is 63125670515203. The next prime is 63125670515231. The reversal of 63125670515226 is 62251507652136.

63125670515226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478224776565 + ... + 478224776696.

It is an arithmetic number, because the mean of its divisors is an integer number (8608045979358).

Almost surely, 2^{63125670515226} is an apocalyptic number.

63125670515226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

63125670515226 is an abundant number, since it is smaller than the sum of its proper divisors (74603065154502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63125670515226 is a wasteful number, since it uses less digits than its factorization.

63125670515226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956449553277.

The product of its (nonzero) digits is 4536000, while the sum is 51.

The spelling of 63125670515226 in words is "sixty-three trillion, one hundred twenty-five billion, six hundred seventy million, five hundred fifteen thousand, two hundred twenty-six".