125294056206 has 16 divisors (see below), whose sum is σ = 273368850048. Its totient is φ = 37967895800.

The previous prime is 125294056123. The next prime is 125294056211. The reversal of 125294056206 is 602650492521.

It is a super-2 number, since 2×125294056206² (a number of 23 digits) contains 22 as substring.

It is a congruent 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, 949197330 + ... + 949197461.

It is an arithmetic number, because the mean of its divisors is an integer number (17085553128).

Almost surely, 2^125294056206 is an apocalyptic number.

125294056206 is an abundant number, since it is smaller than the sum of its proper divisors (148074793842).

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

125294056206 is a wasteful number, since it uses less digits than its factorization.

125294056206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898394807.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 125294056206 in words is "one hundred twenty-five billion, two hundred ninety-four million, fifty-six thousand, two hundred six".