125149675223 has 16 divisors (see below), whose sum is σ = 129343072320. Its totient is φ = 121013452800.

The previous prime is 125149675219. The next prime is 125149675241. The reversal of 125149675223 is 322576941521.

It is a cyclic number.

It is not a de Polignac number, because 125149675223 - 2² = 125149675219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125149675243) 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, 3583118 + ... + 3617876.

It is an arithmetic number, because the mean of its divisors is an integer number (8083942020).

Almost surely, 2^125149675223 is an apocalyptic number.

125149675223 is a deficient number, since it is larger than the sum of its proper divisors (4193397097).

125149675223 is a wasteful number, since it uses less digits than its factorization.

125149675223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35578.

The product of its digits is 907200, while the sum is 47.

The spelling of 125149675223 in words is "one hundred twenty-five billion, one hundred forty-nine million, six hundred seventy-five thousand, two hundred twenty-three".