13020692708 has 12 divisors (see below), whose sum is σ = 22787515632. Its totient is φ = 6509973960.

The previous prime is 13020692693. The next prime is 13020692753. The reversal of 13020692708 is 80729602031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210 + ... + 161457.

It is an arithmetic number, because the mean of its divisors is an integer number (1898959636).

Almost surely, 2^13020692708 is an apocalyptic number.

It is an amenable number.

13020692708 is a deficient number, since it is larger than the sum of its proper divisors (9766822924).

13020692708 is a wasteful number, since it uses less digits than its factorization.

13020692708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186202 (or 186200 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 13020692708 in words is "thirteen billion, twenty million, six hundred ninety-two thousand, seven hundred eight".