13323315755 has 32 divisors (see below), whose sum is σ = 17314575360. Its totient is φ = 9807557760.

The previous prime is 13323315727. The next prime is 13323315763. The reversal of 13323315755 is 55751332331.

It is not a de Polignac number, because 13323315755 - 2¹⁰ = 13323314731 is a prime.

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, 2214962 + ... + 2220968.

It is an arithmetic number, because the mean of its divisors is an integer number (541080480).

Almost surely, 2^13323315755 is an apocalyptic number.

13323315755 is a deficient number, since it is larger than the sum of its proper divisors (3991259605).

13323315755 is a wasteful number, since it uses less digits than its factorization.

13323315755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6699.

The product of its digits is 141750, while the sum is 38.

The spelling of 13323315755 in words is "thirteen billion, three hundred twenty-three million, three hundred fifteen thousand, seven hundred fifty-five".