13469468136 has 16 divisors (see below), whose sum is σ = 33673670400. Its totient is φ = 4489822704.

The previous prime is 13469468113. The next prime is 13469468137. The reversal of 13469468136 is 63186496431.

It is not an unprimeable number, because it can be changed into a prime (13469468137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280613896 + ... + 280613943.

It is an arithmetic number, because the mean of its divisors is an integer number (2104604400).

Almost surely, 2^13469468136 is an apocalyptic number.

It is an amenable number.

13469468136 is an abundant number, since it is smaller than the sum of its proper divisors (20204202264).

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

13469468136 is a wasteful number, since it uses less digits than its factorization.

13469468136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561227848 (or 561227844 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 51.

The spelling of 13469468136 in words is "thirteen billion, four hundred sixty-nine million, four hundred sixty-eight thousand, one hundred thirty-six".