168522432983 has 2 divisors, whose sum is σ = 168522432984. Its totient is φ = 168522432982.

The previous prime is 168522432907. The next prime is 168522433063. The reversal of 168522432983 is 389234225861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 168522432983 - 2²⁴ = 168505655767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (168522432083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84261216491 + 84261216492.

It is an arithmetic number, because the mean of its divisors is an integer number (84261216492).

Almost surely, 2^168522432983 is an apocalyptic number.

168522432983 is a deficient number, since it is larger than the sum of its proper divisors (1).

168522432983 is an equidigital number, since it uses as much as digits as its factorization.

168522432983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4976640, while the sum is 53.

The spelling of 168522432983 in words is "one hundred sixty-eight billion, five hundred twenty-two million, four hundred thirty-two thousand, nine hundred eighty-three".