13473166361 has 4 divisors (see below), whose sum is σ = 14182280400. Its totient is φ = 12764052324.

The previous prime is 13473166337. The next prime is 13473166363. The reversal of 13473166361 is 16366137431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16366137431 = 7 ⋅2338019633.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13473166361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13473166363) 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, 354556991 + ... + 354557028.

It is an arithmetic number, because the mean of its divisors is an integer number (3545570100).

Almost surely, 2^13473166361 is an apocalyptic number.

It is an amenable number.

13473166361 is a deficient number, since it is larger than the sum of its proper divisors (709114039).

13473166361 is an equidigital number, since it uses as much as digits as its factorization.

13473166361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709114038.

The product of its digits is 163296, while the sum is 41.

The spelling of 13473166361 in words is "thirteen billion, four hundred seventy-three million, one hundred sixty-six thousand, three hundred sixty-one".