125233323315512 has 64 divisors (see below), whose sum is σ = 238636289328000. Its totient is φ = 61599502774656.

The previous prime is 125233323315491. The next prime is 125233323315523. The reversal of 125233323315512 is 215513323332521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 125233323315512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4647380423 + ... + 4647407369.

It is an arithmetic number, because the mean of its divisors is an integer number (3728692020750).

Almost surely, 2^{125233323315512} is an apocalyptic number.

It is an amenable number.

125233323315512 is a deficient number, since it is larger than the sum of its proper divisors (113402966012488).

125233323315512 is a wasteful number, since it uses less digits than its factorization.

125233323315512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38308 (or 38304 counting only the distinct ones).

The product of its digits is 486000, while the sum is 41.

The spelling of 125233323315512 in words is "one hundred twenty-five trillion, two hundred thirty-three billion, three hundred twenty-three million, three hundred fifteen thousand, five hundred twelve".