13133159488338 has 16 divisors (see below), whose sum is σ = 26345673418656. Its totient is φ = 4364494089120.

The previous prime is 13133159488331. The next prime is 13133159488403. The reversal of 13133159488338 is 83388495133131.

It is a happy number.

It is a super-2 number, since 2×13133159488338² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13133159488331) 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, 3306432931 + ... + 3306436902.

It is an arithmetic number, because the mean of its divisors is an integer number (1646604588666).

Almost surely, 2^{13133159488338} is an apocalyptic number.

13133159488338 is an abundant number, since it is smaller than the sum of its proper divisors (13212513930318).

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

13133159488338 is a wasteful number, since it uses less digits than its factorization.

13133159488338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612870169.

The product of its digits is 22394880, while the sum is 60.

The spelling of 13133159488338 in words is "thirteen trillion, one hundred thirty-three billion, one hundred fifty-nine million, four hundred eighty-eight thousand, three hundred thirty-eight".