15484965696 has 140 divisors (see below), whose sum is σ = 46484560320. Its totient is φ = 5096183040.

The previous prime is 15484965677. The next prime is 15484965701. The reversal of 15484965696 is 69656948451.

15484965696 is a `hidden beast` number, since 1 + 5 + 4 + 8 + 496 + 56 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 390631 + ... + 428441.

Almost surely, 2^15484965696 is an apocalyptic number.

15484965696 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 15484965696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23242280160).

15484965696 is an abundant number, since it is smaller than the sum of its proper divisors (30999594624).

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

15484965696 is an equidigital number, since it uses as much as digits as its factorization.

15484965696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37914 (or 37895 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The spelling of 15484965696 in words is "fifteen billion, four hundred eighty-four million, nine hundred sixty-five thousand, six hundred ninety-six".