125702237694 has 16 divisors (see below), whose sum is σ = 274259427840. Its totient is φ = 38091587160.

The previous prime is 125702237669. The next prime is 125702237699. The reversal of 125702237694 is 496732207521.

It is a super-2 number, since 2×125702237694² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125702237699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952289614 + ... + 952289745.

It is an arithmetic number, because the mean of its divisors is an integer number (17141214240).

Almost surely, 2^125702237694 is an apocalyptic number.

125702237694 is an abundant number, since it is smaller than the sum of its proper divisors (148557190146).

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

125702237694 is a wasteful number, since it uses less digits than its factorization.

125702237694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904579375.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 125702237694 in words is "one hundred twenty-five billion, seven hundred two million, two hundred thirty-seven thousand, six hundred ninety-four".