132656150460191 has 4 divisors (see below), whose sum is σ = 132656684856384. Its totient is φ = 132655616064000.

The previous prime is 132656150460187. The next prime is 132656150460209. The reversal of 132656150460191 is 191064051656231.

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 132656150460191 - 2² = 132656150460187 is a prime.

It is a super-2 number, since 2×132656150460191² (a number of 29 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 (132656150460161) 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, 266825570 + ... + 267322271.

It is an arithmetic number, because the mean of its divisors is an integer number (33164171214096).

Almost surely, 2^{132656150460191} is an apocalyptic number.

132656150460191 is a deficient number, since it is larger than the sum of its proper divisors (534396193).

132656150460191 is an equidigital number, since it uses as much as digits as its factorization.

132656150460191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534396192.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 132656150460191 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, one hundred fifty million, four hundred sixty thousand, one hundred ninety-one".