13075227699 has 4 divisors (see below), whose sum is σ = 17433636936. Its totient is φ = 8716818464.

The previous prime is 13075227691. The next prime is 13075227707. The reversal of 13075227699 is 99672257031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13075227691) and next prime (13075227707).

It is a cyclic number.

It is not a de Polignac number, because 13075227699 - 2³ = 13075227691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13075227691) 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, 2179204614 + ... + 2179204619.

It is an arithmetic number, because the mean of its divisors is an integer number (4358409234).

Almost surely, 2^13075227699 is an apocalyptic number.

13075227699 is a deficient number, since it is larger than the sum of its proper divisors (4358409237).

13075227699 is an equidigital number, since it uses as much as digits as its factorization.

13075227699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358409236.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 13075227699 in words is "thirteen billion, seventy-five million, two hundred twenty-seven thousand, six hundred ninety-nine".