132308826697 has 4 divisors (see below), whose sum is σ = 132310659780. Its totient is φ = 132306993616.

The previous prime is 132308826691. The next prime is 132308826701. The reversal of 132308826697 is 796628803231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16542847161 + 115765979536 = 128619^2 + 340244^2 .

It is a cyclic number.

It is not a de Polignac number, because 132308826697 - 2²³ = 132300438089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132308826691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803638 + ... + 954175.

It is an arithmetic number, because the mean of its divisors is an integer number (33077664945).

Almost surely, 2^132308826697 is an apocalyptic number.

It is an amenable number.

132308826697 is a deficient number, since it is larger than the sum of its proper divisors (1833083).

132308826697 is an equidigital number, since it uses as much as digits as its factorization.

132308826697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833082.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 132308826697 in words is "one hundred thirty-two billion, three hundred eight million, eight hundred twenty-six thousand, six hundred ninety-seven".