15914764460 has 48 divisors (see below), whose sum is σ = 38205022464. Its totient is φ = 5455121088.

The previous prime is 15914764451. The next prime is 15914764483. The reversal of 15914764460 is 6446741951.

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, 658307 + ... + 682053.

It is an arithmetic number, because the mean of its divisors is an integer number (795937968).

Almost surely, 2^15914764460 is an apocalyptic number.

15914764460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15914764460 is an abundant number, since it is smaller than the sum of its proper divisors (22290258004).

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

15914764460 is a wasteful number, since it uses less digits than its factorization.

15914764460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28550 (or 28548 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 15914764460 in words is "fifteen billion, nine hundred fourteen million, seven hundred sixty-four thousand, four hundred sixty".