13474061173 has 4 divisors (see below), whose sum is σ = 13474843200. Its totient is φ = 13473279148.

The previous prime is 13474061131. The next prime is 13474061179. The reversal of 13474061173 is 37116047431.

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: 37116047431 = 57367 ⋅646993.

It is a cyclic number.

It is not a de Polignac number, because 13474061173 - 2³³ = 4884126581 is a prime.

It is a super-2 number, since 2×13474061173² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13474061179) 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, 364573 + ... + 399826.

It is an arithmetic number, because the mean of its divisors is an integer number (3368710800).

Almost surely, 2^13474061173 is an apocalyptic number.

It is an amenable number.

13474061173 is a deficient number, since it is larger than the sum of its proper divisors (782027).

13474061173 is an equidigital number, since it uses as much as digits as its factorization.

13474061173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782026.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 13474061173 in words is "thirteen billion, four hundred seventy-four million, sixty-one thousand, one hundred seventy-three".