132177808993 has 2 divisors, whose sum is σ = 132177808994. Its totient is φ = 132177808992.

The previous prime is 132177808913. The next prime is 132177809011. The reversal of 132177808993 is 399808771231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118104257569 + 14073551424 = 343663^2 + 118632^2 .

It is a cyclic number.

It is not a de Polignac number, because 132177808993 - 2⁹ = 132177808481 is a prime.

It is not a weakly prime, because it can be changed into another prime (132177808913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66088904496 + 66088904497.

It is an arithmetic number, because the mean of its divisors is an integer number (66088904497).

Almost surely, 2^132177808993 is an apocalyptic number.

It is an amenable number.

132177808993 is a deficient number, since it is larger than the sum of its proper divisors (1).

132177808993 is an equidigital number, since it uses as much as digits as its factorization.

132177808993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 58.

The spelling of 132177808993 in words is "one hundred thirty-two billion, one hundred seventy-seven million, eight hundred eight thousand, nine hundred ninety-three".