125013040326 has 36 divisors (see below), whose sum is σ = 280523746932. Its totient is φ = 40234077072.

The previous prime is 125013040309. The next prime is 125013040379. The reversal of 125013040326 is 623040310521.

125013040326 is a `hidden beast` number, since 1 + 250 + 1 + 3 + 0 + 403 + 2 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 125013040326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4113976 + ... + 4144251.

Almost surely, 2^125013040326 is an apocalyptic number.

125013040326 is an abundant number, since it is smaller than the sum of its proper divisors (155510706606).

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

125013040326 is a wasteful number, since it uses less digits than its factorization.

125013040326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8258293 (or 8258261 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 125013040326 its reverse (623040310521), we get a palindrome (748053350847).

The spelling of 125013040326 in words is "one hundred twenty-five billion, thirteen million, forty thousand, three hundred twenty-six".