13698860756 has 12 divisors (see below), whose sum is σ = 27397721568. Its totient is φ = 5870940312.

The previous prime is 13698860741. The next prime is 13698860759. The reversal of 13698860756 is 65706889631.

13698860756 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13698860695 and 13698860704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13698860759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244622486 + ... + 244622541.

It is an arithmetic number, because the mean of its divisors is an integer number (2283143464).

Almost surely, 2^13698860756 is an apocalyptic number.

It is an amenable number.

13698860756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13698860756 is a wasteful number, since it uses less digits than its factorization.

13698860756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489245038 (or 489245036 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 13698860756 in words is "thirteen billion, six hundred ninety-eight million, eight hundred sixty thousand, seven hundred fifty-six".