13374664201 has 4 divisors (see below), whose sum is σ = 14161409172. Its totient is φ = 12587919232.

The previous prime is 13374664189. The next prime is 13374664223. The reversal of 13374664201 is 10246647331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10246647331 = 47 ⋅218013773.

It can be written as a sum of positive squares in 2 ways, for example, as 7621290000 + 5753374201 = 87300^2 + 75851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13374664201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13374664271) 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, 393372460 + ... + 393372493.

It is an arithmetic number, because the mean of its divisors is an integer number (3540352293).

Almost surely, 2^13374664201 is an apocalyptic number.

It is an amenable number.

13374664201 is a deficient number, since it is larger than the sum of its proper divisors (786744971).

13374664201 is an equidigital number, since it uses as much as digits as its factorization.

13374664201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786744970.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 13374664201 in words is "thirteen billion, three hundred seventy-four million, six hundred sixty-four thousand, two hundred one".