132423268987 has 2 divisors, whose sum is σ = 132423268988. Its totient is φ = 132423268986.

The previous prime is 132423268973. The next prime is 132423268993. The reversal of 132423268987 is 789862324231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132423268987 - 2¹⁵ = 132423236219 is a prime.

It is not a weakly prime, because it can be changed into another prime (132423268387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66211634493 + 66211634494.

It is an arithmetic number, because the mean of its divisors is an integer number (66211634494).

Almost surely, 2^132423268987 is an apocalyptic number.

132423268987 is a deficient number, since it is larger than the sum of its proper divisors (1).

132423268987 is an equidigital number, since it uses as much as digits as its factorization.

132423268987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 55.

The spelling of 132423268987 in words is "one hundred thirty-two billion, four hundred twenty-three million, two hundred sixty-eight thousand, nine hundred eighty-seven".