13047954696 has 96 divisors (see below), whose sum is σ = 40654224000. Its totient is φ = 3703276800.

The previous prime is 13047954691. The next prime is 13047954697. The reversal of 13047954696 is 69645974031.

13047954696 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 7 + 9 + 546 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (13047954691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9621 + ... + 161828.

It is an arithmetic number, because the mean of its divisors is an integer number (423481500).

Almost surely, 2^13047954696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13047954696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20327112000).

13047954696 is an abundant number, since it is smaller than the sum of its proper divisors (27606269304).

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

13047954696 is a wasteful number, since it uses less digits than its factorization.

13047954696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171619 (or 171612 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 13047954696 in words is "thirteen billion, forty-seven million, nine hundred fifty-four thousand, six hundred ninety-six".