15712290480 has 160 divisors (see below), whose sum is σ = 52013813760. Its totient is φ = 3914910720.

The previous prime is 15712290437. The next prime is 15712290493. The reversal of 15712290480 is 8409221751.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179349 + ... + 252171.

It is an arithmetic number, because the mean of its divisors is an integer number (325086336).

Almost surely, 2^15712290480 is an apocalyptic number.

15712290480 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 15712290480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26006906880).

15712290480 is an abundant number, since it is smaller than the sum of its proper divisors (36301523280).

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

15712290480 is a wasteful number, since it uses less digits than its factorization.

15712290480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72899 (or 72893 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 15712290480 in words is "fifteen billion, seven hundred twelve million, two hundred ninety thousand, four hundred eighty".