132155625146161 has 4 divisors (see below), whose sum is σ = 139111184364400. Its totient is φ = 125200065927924.

The previous prime is 132155625146147. The next prime is 132155625146173. The reversal of 132155625146161 is 161641526551231.

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.

It is a cyclic number.

It is not a de Polignac number, because 132155625146161 - 2¹³ = 132155625137969 is a prime.

It is a super-2 number, since 2×132155625146161² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132155625146191) 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, 3477779609091 + ... + 3477779609128.

It is an arithmetic number, because the mean of its divisors is an integer number (34777796091100).

Almost surely, 2^{132155625146161} is an apocalyptic number.

It is an amenable number.

132155625146161 is a deficient number, since it is larger than the sum of its proper divisors (6955559218239).

132155625146161 is an equidigital number, since it uses as much as digits as its factorization.

132155625146161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6955559218238.

The product of its digits is 1296000, while the sum is 49.

The spelling of 132155625146161 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, six hundred twenty-five million, one hundred forty-six thousand, one hundred sixty-one".