13289669264 has 10 divisors (see below), whose sum is σ = 25748734230. Its totient is φ = 6644834624.

The previous prime is 13289669257. The next prime is 13289669273. The reversal of 13289669264 is 46296698231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7004350864 + 6285318400 = 83692^2 + 79280^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415302149 + ... + 415302180.

It is an arithmetic number, because the mean of its divisors is an integer number (2574873423).

Almost surely, 2^13289669264 is an apocalyptic number.

It is an amenable number.

13289669264 is a deficient number, since it is larger than the sum of its proper divisors (12459064966).

13289669264 is an equidigital number, since it uses as much as digits as its factorization.

13289669264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830604337 (or 830604331 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The spelling of 13289669264 in words is "thirteen billion, two hundred eighty-nine million, six hundred sixty-nine thousand, two hundred sixty-four".