132706506239 has 2 divisors, whose sum is σ = 132706506240. Its totient is φ = 132706506238.

The previous prime is 132706506223. The next prime is 132706506263. The reversal of 132706506239 is 932605607231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132706506239 - 2⁴ = 132706506223 is a prime.

It is a super-2 number, since 2×132706506239² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132706506239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132706506269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66353253119 + 66353253120.

It is an arithmetic number, because the mean of its divisors is an integer number (66353253120).

Almost surely, 2^132706506239 is an apocalyptic number.

132706506239 is a deficient number, since it is larger than the sum of its proper divisors (1).

132706506239 is an equidigital number, since it uses as much as digits as its factorization.

132706506239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 132706506239 in words is "one hundred thirty-two billion, seven hundred six million, five hundred six thousand, two hundred thirty-nine".