13722791453 has 8 divisors (see below), whose sum is σ = 15685031040. Its totient is φ = 11761012080.

The previous prime is 13722791441. The next prime is 13722791473. The reversal of 13722791453 is 35419722731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13722791453 - 2¹² = 13722787357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13722791413) 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, 48593 + ... + 172646.

It is an arithmetic number, because the mean of its divisors is an integer number (1960628880).

Almost surely, 2^13722791453 is an apocalyptic number.

It is an amenable number.

13722791453 is a deficient number, since it is larger than the sum of its proper divisors (1962239587).

13722791453 is an equidigital number, since it uses as much as digits as its factorization.

13722791453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230107.

The product of its digits is 317520, while the sum is 44.

The spelling of 13722791453 in words is "thirteen billion, seven hundred twenty-two million, seven hundred ninety-one thousand, four hundred fifty-three".