32315138963 has 2 divisors, whose sum is σ = 32315138964. Its totient is φ = 32315138962.

The previous prime is 32315138903. The next prime is 32315138981. The reversal of 32315138963 is 36983151323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32315138963 - 2⁸ = 32315138707 is a prime.

It is not a weakly prime, because it can be changed into another prime (32315138903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16157569481 + 16157569482.

It is an arithmetic number, because the mean of its divisors is an integer number (16157569482).

Almost surely, 2^32315138963 is an apocalyptic number.

32315138963 is a deficient number, since it is larger than the sum of its proper divisors (1).

32315138963 is an equidigital number, since it uses as much as digits as its factorization.

32315138963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The spelling of 32315138963 in words is "thirty-two billion, three hundred fifteen million, one hundred thirty-eight thousand, nine hundred sixty-three".