132688682129 has 2 divisors, whose sum is σ = 132688682130. Its totient is φ = 132688682128.

The previous prime is 132688682123. The next prime is 132688682167. The reversal of 132688682129 is 921286886231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132603765904 + 84916225 = 364148^2 + 9215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132688682129 is a prime.

It is not a weakly prime, because it can be changed into another prime (132688682123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66344341064 + 66344341065.

It is an arithmetic number, because the mean of its divisors is an integer number (66344341065).

Almost surely, 2^132688682129 is an apocalyptic number.

It is an amenable number.

132688682129 is a deficient number, since it is larger than the sum of its proper divisors (1).

132688682129 is an equidigital number, since it uses as much as digits as its factorization.

132688682129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3981312, while the sum is 56.

The spelling of 132688682129 in words is "one hundred thirty-two billion, six hundred eighty-eight million, six hundred eighty-two thousand, one hundred twenty-nine".