13274636288 has 28 divisors (see below), whose sum is σ = 26547668520. Its totient is φ = 6637314048.

The previous prime is 13274636267. The next prime is 13274636321. The reversal of 13274636288 is 88263647231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802028 + ... + 818411.

Almost surely, 2^13274636288 is an apocalyptic number.

It is an amenable number.

13274636288 is a deficient number, since it is larger than the sum of its proper divisors (13273032232).

13274636288 is an frugal number, since it uses more digits than its factorization.

13274636288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620465 (or 1620441 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 13274636288 in words is "thirteen billion, two hundred seventy-four million, six hundred thirty-six thousand, two hundred eighty-eight".