13323501401 has 4 divisors (see below), whose sum is σ = 15226858752. Its totient is φ = 11420144052.

The previous prime is 13323501371. The next prime is 13323501403. The reversal of 13323501401 is 10410532331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13323501401 - 2⁶ = 13323501337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13323501403) 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, 951678665 + ... + 951678678.

It is an arithmetic number, because the mean of its divisors is an integer number (3806714688).

Almost surely, 2^13323501401 is an apocalyptic number.

It is an amenable number.

13323501401 is a deficient number, since it is larger than the sum of its proper divisors (1903357351).

13323501401 is an equidigital number, since it uses as much as digits as its factorization.

13323501401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903357350.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 13323501401 in words is "thirteen billion, three hundred twenty-three million, five hundred one thousand, four hundred one".