15463660960 has 48 divisors (see below), whose sum is σ = 39854076192. Its totient is φ = 5623148800.

The previous prime is 15463660931. The next prime is 15463660969. The reversal of 15463660960 is 6906636451.

It is a self number, because there is not a number n which added to its sum of digits gives 15463660960.

It is not an unprimeable number, because it can be changed into a prime (15463660969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4391326 + ... + 4394845.

It is an arithmetic number, because the mean of its divisors is an integer number (830293254).

Almost surely, 2^15463660960 is an apocalyptic number.

15463660960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15463660960 is an abundant number, since it is smaller than the sum of its proper divisors (24390415232).

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

15463660960 is a wasteful number, since it uses less digits than its factorization.

15463660960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786197 (or 8786189 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 15463660960 in words is "fifteen billion, four hundred sixty-three million, six hundred sixty thousand, nine hundred sixty".