13446104659 has 4 divisors (see below), whose sum is σ = 14480420416. Its totient is φ = 12411788904.

The previous prime is 13446104653. The next prime is 13446104671. The reversal of 13446104659 is 95640164431.

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

It is a cyclic number.

It is not a de Polignac number, because 13446104659 - 2⁷ = 13446104531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13446104653) 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, 517157859 + ... + 517157884.

It is an arithmetic number, because the mean of its divisors is an integer number (3620105104).

Almost surely, 2^13446104659 is an apocalyptic number.

13446104659 is a deficient number, since it is larger than the sum of its proper divisors (1034315757).

13446104659 is a wasteful number, since it uses less digits than its factorization.

13446104659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034315756.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 13446104659 in words is "thirteen billion, four hundred forty-six million, one hundred four thousand, six hundred fifty-nine".