132654257171 has 4 divisors (see below), whose sum is σ = 139636060200. Its totient is φ = 125672454144.

The previous prime is 132654257159. The next prime is 132654257173. The reversal of 132654257171 is 171752456231.

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 132654257171 - 2⁶ = 132654257107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132654257173) 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, 3490901486 + ... + 3490901523.

It is an arithmetic number, because the mean of its divisors is an integer number (34909015050).

Almost surely, 2^132654257171 is an apocalyptic number.

132654257171 is a deficient number, since it is larger than the sum of its proper divisors (6981803029).

132654257171 is an equidigital number, since it uses as much as digits as its factorization.

132654257171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981803028.

The product of its digits is 352800, while the sum is 44.

The spelling of 132654257171 in words is "one hundred thirty-two billion, six hundred fifty-four million, two hundred fifty-seven thousand, one hundred seventy-one".