13069880916 has 24 divisors (see below), whose sum is σ = 31822319424. Its totient is φ = 4167208320.

The previous prime is 13069880897. The next prime is 13069880981. The reversal of 13069880916 is 61908896031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23677045 + ... + 23677596.

It is an arithmetic number, because the mean of its divisors is an integer number (1325929976).

Almost surely, 2^13069880916 is an apocalyptic number.

It is an amenable number.

13069880916 is an abundant number, since it is smaller than the sum of its proper divisors (18752438508).

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

13069880916 is a wasteful number, since it uses less digits than its factorization.

13069880916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47354671 (or 47354669 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 51.

The spelling of 13069880916 in words is "thirteen billion, sixty-nine million, eight hundred eighty thousand, nine hundred sixteen".