132174653161 has 4 divisors (see below), whose sum is σ = 134986879872. Its totient is φ = 129362426452.

The previous prime is 132174653147. The next prime is 132174653197. The reversal of 132174653161 is 161356471231.

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: 161356471231 = 43951 ⋅3671281.

It is a cyclic number.

It is not a de Polignac number, because 132174653161 - 2¹⁵ = 132174620393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132174653101) 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, 1406113285 + ... + 1406113378.

It is an arithmetic number, because the mean of its divisors is an integer number (33746719968).

Almost surely, 2^132174653161 is an apocalyptic number.

It is an amenable number.

132174653161 is a deficient number, since it is larger than the sum of its proper divisors (2812226711).

132174653161 is an equidigital number, since it uses as much as digits as its factorization.

132174653161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812226710.

The product of its digits is 90720, while the sum is 40.

The spelling of 132174653161 in words is "one hundred thirty-two billion, one hundred seventy-four million, six hundred fifty-three thousand, one hundred sixty-one".