125231233635316 has 24 divisors (see below), whose sum is σ = 221432038289000. Its totient is φ = 61966322884224.

The previous prime is 125231233635133. The next prime is 125231233635331. The reversal of 125231233635316 is 613536332132521.

It can be written as a sum of positive squares in 4 ways, for example, as 6237955808100 + 118993277827216 = 2497590^2 + 10908404^2 .

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, 172875951 + ... + 173598838.

Almost surely, 2^{125231233635316} is an apocalyptic number.

It is an amenable number.

125231233635316 is a deficient number, since it is larger than the sum of its proper divisors (96200804653684).

125231233635316 is a wasteful number, since it uses less digits than its factorization.

125231233635316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346475731 (or 346475729 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 46.

Adding to 125231233635316 its reverse (613536332132521), we get a palindrome (738767565767837).

The spelling of 125231233635316 in words is "one hundred twenty-five trillion, two hundred thirty-one billion, two hundred thirty-three million, six hundred thirty-five thousand, three hundred sixteen".