13037246768 has 120 divisors (see below), whose sum is σ = 32619840768. Its totient is φ = 4933184256.

The previous prime is 13037246743. The next prime is 13037246771. The reversal of 13037246768 is 86764273031.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420371 + ... + 450317.

Almost surely, 2^13037246768 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 13037246768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16309920384).

13037246768 is an abundant number, since it is smaller than the sum of its proper divisors (19582594000).

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

13037246768 is a wasteful number, since it uses less digits than its factorization.

13037246768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30011 (or 29992 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 13037246768 in words is "thirteen billion, thirty-seven million, two hundred forty-six thousand, seven hundred sixty-eight".