125716697384 has 16 divisors (see below), whose sum is σ = 235810245600. Its totient is φ = 62833965232.

The previous prime is 125716697317. The next prime is 125716697387. The reversal of 125716697384 is 483796617521.

It is a super-2 number, since 2×125716697384² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125716697387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3026012 + ... + 3067275.

It is an arithmetic number, because the mean of its divisors is an integer number (14738140350).

Almost surely, 2^125716697384 is an apocalyptic number.

It is an amenable number.

125716697384 is a deficient number, since it is larger than the sum of its proper divisors (110093548216).

125716697384 is a wasteful number, since it uses less digits than its factorization.

125716697384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095872 (or 6095868 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 59.

The spelling of 125716697384 in words is "one hundred twenty-five billion, seven hundred sixteen million, six hundred ninety-seven thousand, three hundred eighty-four".