13064977712 has 40 divisors (see below), whose sum is σ = 25462370304. Its totient is φ = 6494128704.

The previous prime is 13064977711. The next prime is 13064977763. The reversal of 13064977712 is 21777946031.

It is not an unprimeable number, because it can be changed into a prime (13064977711) 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, 3077063 + ... + 3081305.

Almost surely, 2^13064977712 is an apocalyptic number.

It is an amenable number.

13064977712 is a deficient number, since it is larger than the sum of its proper divisors (12397392592).

13064977712 is a wasteful number, since it uses less digits than its factorization.

13064977712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 47.

The spelling of 13064977712 in words is "thirteen billion, sixty-four million, nine hundred seventy-seven thousand, seven hundred twelve".