14900515056 has 630 divisors, whose sum is σ = 53830057632. Its totient is φ = 3977890560.

The previous prime is 14900515031. The next prime is 14900515061. The reversal of 14900515056 is 65051500941.

14900515056 is a `hidden beast` number, since 1 + 4 + 90 + 0 + 515 + 0 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14900515056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 125 ways as a sum of consecutive naturals, for example, 480661761 + ... + 480661791.

Almost surely, 2^14900515056 is an apocalyptic number.

14900515056 is a gapful number since it is divisible by the number (16) 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 14900515056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26915028816).

14900515056 is an abundant number, since it is smaller than the sum of its proper divisors (38929542576).

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

14900515056 is an equidigital number, since it uses as much as digits as its factorization.

14900515056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 14900515056 in words is "fourteen billion, nine hundred million, five hundred fifteen thousand, fifty-six".