32617728023 has 2 divisors, whose sum is σ = 32617728024. Its totient is φ = 32617728022.

The previous prime is 32617727983. The next prime is 32617728037. The reversal of 32617728023 is 32082771623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32617728023 - 2²⁴ = 32600950807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32617728823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16308864011 + 16308864012.

It is an arithmetic number, because the mean of its divisors is an integer number (16308864012).

Almost surely, 2^32617728023 is an apocalyptic number.

32617728023 is a deficient number, since it is larger than the sum of its proper divisors (1).

32617728023 is an equidigital number, since it uses as much as digits as its factorization.

32617728023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 32617728023 in words is "thirty-two billion, six hundred seventeen million, seven hundred twenty-eight thousand, twenty-three".