13301700523 has 4 divisors (see below), whose sum is σ = 13334872248. Its totient is φ = 13268528800.

The previous prime is 13301700521. The next prime is 13301700527. The reversal of 13301700523 is 32500710331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32500710331 = 103 ⋅315540877.

It is a cyclic number.

It is not a de Polignac number, because 13301700523 - 2¹ = 13301700521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13301700521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16585261 + ... + 16586062.

It is an arithmetic number, because the mean of its divisors is an integer number (3333718062).

Almost surely, 2^13301700523 is an apocalyptic number.

13301700523 is a deficient number, since it is larger than the sum of its proper divisors (33171725).

13301700523 is an equidigital number, since it uses as much as digits as its factorization.

13301700523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33171724.

The product of its (nonzero) digits is 1890, while the sum is 25.

The spelling of 13301700523 in words is "thirteen billion, three hundred one million, seven hundred thousand, five hundred twenty-three".