132656330630431 has 2 divisors, whose sum is σ = 132656330630432. Its totient is φ = 132656330630430.

The previous prime is 132656330630413. The next prime is 132656330630477. The reversal of 132656330630431 is 134036033656231.

Together with previous prime (132656330630413) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (132656330630477) can be obtained adding 132656330630431 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132656330630431 - 2²⁷ = 132656196412703 is a prime.

It is a super-3 number, since 3×132656330630431³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132656336630431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66328165315215 + 66328165315216.

It is an arithmetic number, because the mean of its divisors is an integer number (66328165315216).

Almost surely, 2^{132656330630431} is an apocalyptic number.

132656330630431 is a deficient number, since it is larger than the sum of its proper divisors (1).

132656330630431 is an equidigital number, since it uses as much as digits as its factorization.

132656330630431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 46.

The spelling of 132656330630431 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred thirty million, six hundred thirty thousand, four hundred thirty-one".