13155264336504 has 16 divisors (see below), whose sum is σ = 32888160841320. Its totient is φ = 4385088112160.

The previous prime is 13155264336499. The next prime is 13155264336569. The reversal of 13155264336504 is 40563346255131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274068006987 + ... + 274068007034.

Almost surely, 2^{13155264336504} is an apocalyptic number.

It is an amenable number.

13155264336504 is an abundant number, since it is smaller than the sum of its proper divisors (19732896504816).

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

13155264336504 is a wasteful number, since it uses less digits than its factorization.

13155264336504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548136014030 (or 548136014026 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 13155264336504 in words is "thirteen trillion, one hundred fifty-five billion, two hundred sixty-four million, three hundred thirty-six thousand, five hundred four".