13715702868 has 192 divisors, whose sum is σ = 38895288320. Its totient is φ = 3679603200.

The previous prime is 13715702863. The next prime is 13715702879. The reversal of 13715702868 is 86820751731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13715702863) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12548130 + ... + 12549222.

Almost surely, 2^13715702868 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 13715702868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19447644160).

13715702868 is an abundant number, since it is smaller than the sum of its proper divisors (25179585452).

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

13715702868 is a wasteful number, since it uses less digits than its factorization.

13715702868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1276 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 13715702868 in words is "thirteen billion, seven hundred fifteen million, seven hundred two thousand, eight hundred sixty-eight".