132351176861 has 2 divisors, whose sum is σ = 132351176862. Its totient is φ = 132351176860.

The previous prime is 132351176843. The next prime is 132351176869. The reversal of 132351176861 is 168671153231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132034123225 + 317053636 = 363365^2 + 17806^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132351176861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132351176869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66175588430 + 66175588431.

It is an arithmetic number, because the mean of its divisors is an integer number (66175588431).

Almost surely, 2^132351176861 is an apocalyptic number.

It is an amenable number.

132351176861 is a deficient number, since it is larger than the sum of its proper divisors (1).

132351176861 is an equidigital number, since it uses as much as digits as its factorization.

132351176861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 44.

The spelling of 132351176861 in words is "one hundred thirty-two billion, three hundred fifty-one million, one hundred seventy-six thousand, eight hundred sixty-one".