13313410155 has 32 divisors (see below), whose sum is σ = 23767372800. Its totient is φ = 7070759136.

The previous prime is 13313410111. The next prime is 13313410217. The reversal of 13313410155 is 55101431331.

It is a happy number.

It is not a de Polignac number, because 13313410155 - 2¹⁴ = 13313393771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174049 + ... + 238578.

It is an arithmetic number, because the mean of its divisors is an integer number (742730400).

Almost surely, 2^13313410155 is an apocalyptic number.

13313410155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13313410155 is a deficient number, since it is larger than the sum of its proper divisors (10453962645).

13313410155 is a wasteful number, since it uses less digits than its factorization.

13313410155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412880 (or 412874 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 13313410155 its reverse (55101431331), we get a palindrome (68414841486).

The spelling of 13313410155 in words is "thirteen billion, three hundred thirteen million, four hundred ten thousand, one hundred fifty-five".