125360450415 has 64 divisors (see below), whose sum is σ = 224449505280. Its totient is φ = 66384679680.

The previous prime is 125360450357. The next prime is 125360450429. The reversal of 125360450415 is 514054063521.

125360450415 is a `hidden beast` number, since 1 + 2 + 5 + 3 + 604 + 5 + 0 + 41 + 5 = 666.

It is not a de Polignac number, because 125360450415 - 2³⁰ = 124286708591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125360450415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11036379 + ... + 11047731.

It is an arithmetic number, because the mean of its divisors is an integer number (3507023520).

Almost surely, 2^125360450415 is an apocalyptic number.

125360450415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125360450415 is a deficient number, since it is larger than the sum of its proper divisors (99089054865).

125360450415 is a wasteful number, since it uses less digits than its factorization.

125360450415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11941 (or 11935 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 125360450415 in words is "one hundred twenty-five billion, three hundred sixty million, four hundred fifty thousand, four hundred fifteen".