132340151212561 has 2 divisors, whose sum is σ = 132340151212562. Its totient is φ = 132340151212560.

The previous prime is 132340151212487. The next prime is 132340151212603. The reversal of 132340151212561 is 165212151043231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78724894017025 + 53615257195536 = 8872705^2 + 7322244^2 .

It is a cyclic number.

It is not a de Polignac number, because 132340151212561 - 2³³ = 132331561277969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132340151212561.

It is not a weakly prime, because it can be changed into another prime (132340751212561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66170075606280 + 66170075606281.

It is an arithmetic number, because the mean of its divisors is an integer number (66170075606281).

Almost surely, 2^{132340151212561} is an apocalyptic number.

It is an amenable number.

132340151212561 is a deficient number, since it is larger than the sum of its proper divisors (1).

132340151212561 is an equidigital number, since it uses as much as digits as its factorization.

132340151212561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 132340151212561 in words is "one hundred thirty-two trillion, three hundred forty billion, one hundred fifty-one million, two hundred twelve thousand, five hundred sixty-one".