32316863771 has 2 divisors, whose sum is σ = 32316863772. Its totient is φ = 32316863770.

The previous prime is 32316863743. The next prime is 32316863783. The reversal of 32316863771 is 17736861323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32316863771 is a prime.

It is not a weakly prime, because it can be changed into another prime (32316863701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16158431885 + 16158431886.

It is an arithmetic number, because the mean of its divisors is an integer number (16158431886).

Almost surely, 2^32316863771 is an apocalyptic number.

32316863771 is a deficient number, since it is larger than the sum of its proper divisors (1).

32316863771 is an equidigital number, since it uses as much as digits as its factorization.

32316863771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 47.

The spelling of 32316863771 in words is "thirty-two billion, three hundred sixteen million, eight hundred sixty-three thousand, seven hundred seventy-one".