13164993336 has 32 divisors (see below), whose sum is σ = 35904528000. Its totient is φ = 3989391840.

The previous prime is 13164993319. The next prime is 13164993337. The reversal of 13164993336 is 63339946131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13164993337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24933436 + ... + 24933963.

It is an arithmetic number, because the mean of its divisors is an integer number (1122016500).

Almost surely, 2^13164993336 is an apocalyptic number.

It is an amenable number.

13164993336 is an abundant number, since it is smaller than the sum of its proper divisors (22739534664).

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

13164993336 is a wasteful number, since it uses less digits than its factorization.

13164993336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49867419 (or 49867415 counting only the distinct ones).

The product of its digits is 944784, while the sum is 48.

The spelling of 13164993336 in words is "thirteen billion, one hundred sixty-four million, nine hundred ninety-three thousand, three hundred thirty-six".