125360450416 has 80 divisors (see below), whose sum is σ = 250768672000. Its totient is φ = 60673826304.

The previous prime is 125360450357. The next prime is 125360450429. The reversal of 125360450416 is 614054063521.

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, 89606485 + ... + 89607883.

It is an arithmetic number, because the mean of its divisors is an integer number (3134608400).

Almost surely, 2^125360450416 is an apocalyptic number.

125360450416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125360450416 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

125360450416 is a wasteful number, since it uses less digits than its factorization.

125360450416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526 (or 2520 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 125360450416 in words is "one hundred twenty-five billion, three hundred sixty million, four hundred fifty thousand, four hundred sixteen".