125455599360 has 720 divisors, whose sum is σ = 552537644736. Its totient is φ = 26467762176.

The previous prime is 125455599323. The next prime is 125455599413. The reversal of 125455599360 is 63995554521.

125455599360 is a `hidden beast` number, since 1 + 2 + 5 + 45 + 5 + 599 + 3 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 125455599297 and 125455599306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9428232 + ... + 9441528.

Almost surely, 2^125455599360 is an apocalyptic number.

125455599360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125455599360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276268822368).

125455599360 is an abundant number, since it is smaller than the sum of its proper divisors (427082045376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125455599360 is a wasteful number, since it uses less digits than its factorization.

125455599360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13350 (or 13327 counting only the distinct ones).

The product of its (nonzero) digits is 7290000, while the sum is 54.

The spelling of 125455599360 in words is "one hundred twenty-five billion, four hundred fifty-five million, five hundred ninety-nine thousand, three hundred sixty".