89788599223 has 2 divisors, whose sum is σ = 89788599224. Its totient is φ = 89788599222.

The previous prime is 89788599217. The next prime is 89788599239. The reversal of 89788599223 is 32299588798.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89788599223 - 2⁵ = 89788599191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89788599293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44894299611 + 44894299612.

It is an arithmetic number, because the mean of its divisors is an integer number (44894299612).

Almost surely, 2^89788599223 is an apocalyptic number.

89788599223 is a deficient number, since it is larger than the sum of its proper divisors (1).

89788599223 is an equidigital number, since it uses as much as digits as its factorization.

89788599223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156764160, while the sum is 70.

The spelling of 89788599223 in words is "eighty-nine billion, seven hundred eighty-eight million, five hundred ninety-nine thousand, two hundred twenty-three".