13336772799 has 16 divisors (see below), whose sum is σ = 21518155008. Its totient is φ = 7172717952.

The previous prime is 13336772797. The next prime is 13336772821. The reversal of 13336772799 is 99727763331.

It is not a de Polignac number, because 13336772799 - 2¹ = 13336772797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13336772797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18678597 + ... + 18679310.

It is an arithmetic number, because the mean of its divisors is an integer number (1344884688).

Almost surely, 2^13336772799 is an apocalyptic number.

13336772799 is a deficient number, since it is larger than the sum of its proper divisors (8181382209).

13336772799 is a wasteful number, since it uses less digits than its factorization.

13336772799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37357934.

The product of its digits is 9001692, while the sum is 57.

The spelling of 13336772799 in words is "thirteen billion, three hundred thirty-six million, seven hundred seventy-two thousand, seven hundred ninety-nine".