132465634161 has 12 divisors (see below), whose sum is σ = 205456902192. Its totient is φ = 75694648008.

The previous prime is 132465634127. The next prime is 132465634183. The reversal of 132465634161 is 161436564231.

It is a happy number.

It is not a de Polignac number, because 132465634161 - 2⁶ = 132465634097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132465634661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450563235 + ... + 450563528.

It is an arithmetic number, because the mean of its divisors is an integer number (17121408516).

Almost surely, 2^132465634161 is an apocalyptic number.

It is an amenable number.

132465634161 is a deficient number, since it is larger than the sum of its proper divisors (72991268031).

132465634161 is an equidigital number, since it uses as much as digits as its factorization.

132465634161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901126780 (or 901126773 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The spelling of 132465634161 in words is "one hundred thirty-two billion, four hundred sixty-five million, six hundred thirty-four thousand, one hundred sixty-one".