13396887206 has 4 divisors (see below), whose sum is σ = 20095330812. Its totient is φ = 6698443602.

The previous prime is 13396887199. The next prime is 13396887253. The reversal of 13396887206 is 60278869331.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3349221800 + ... + 3349221803.

It is an arithmetic number, because the mean of its divisors is an integer number (5023832703).

Almost surely, 2^13396887206 is an apocalyptic number.

13396887206 is a deficient number, since it is larger than the sum of its proper divisors (6698443606).

13396887206 is an equidigital number, since it uses as much as digits as its factorization.

13396887206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6698443605.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 13396887206 in words is "thirteen billion, three hundred ninety-six million, eight hundred eighty-seven thousand, two hundred six".