125268622634 has 16 divisors (see below), whose sum is σ = 188892648000. Its totient is φ = 62304558624.

The previous prime is 125268622607. The next prime is 125268622643. The reversal of 125268622634 is 436226862521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719089 + ... + 1790475.

It is an arithmetic number, because the mean of its divisors is an integer number (11805790500).

Almost surely, 2^125268622634 is an apocalyptic number.

125268622634 is a deficient number, since it is larger than the sum of its proper divisors (63624025366).

125268622634 is a wasteful number, since it uses less digits than its factorization.

125268622634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75997.

The product of its digits is 1658880, while the sum is 47.

The spelling of 125268622634 in words is "one hundred twenty-five billion, two hundred sixty-eight million, six hundred twenty-two thousand, six hundred thirty-four".