13074361657 has 8 divisors (see below), whose sum is σ = 15224054976. Its totient is φ = 10995150192.

The previous prime is 13074361639. The next prime is 13074361721. The reversal of 13074361657 is 75616347031.

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

It is not a de Polignac number, because 13074361657 - 2¹⁵ = 13074328889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13074361057) 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, 17620063 + ... + 17620804.

It is an arithmetic number, because the mean of its divisors is an integer number (1903006872).

Almost surely, 2^13074361657 is an apocalyptic number.

It is an amenable number.

13074361657 is a deficient number, since it is larger than the sum of its proper divisors (2149693319).

13074361657 is an equidigital number, since it uses as much as digits as its factorization.

13074361657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35240927.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 13074361657 in words is "thirteen billion, seventy-four million, three hundred sixty-one thousand, six hundred fifty-seven".