88809894233 has 2 divisors, whose sum is σ = 88809894234. Its totient is φ = 88809894232.

The previous prime is 88809894179. The next prime is 88809894241. The reversal of 88809894233 is 33249890888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70387804249 + 18422089984 = 265307^2 + 135728^2 .

It is a cyclic number.

It is not a de Polignac number, because 88809894233 - 2¹⁰ = 88809893209 is a prime.

It is not a weakly prime, because it can be changed into another prime (88809864233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44404947116 + 44404947117.

It is an arithmetic number, because the mean of its divisors is an integer number (44404947117).

Almost surely, 2^88809894233 is an apocalyptic number.

It is an amenable number.

88809894233 is a deficient number, since it is larger than the sum of its proper divisors (1).

88809894233 is an equidigital number, since it uses as much as digits as its factorization.

88809894233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23887872, while the sum is 62.

The spelling of 88809894233 in words is "eighty-eight billion, eight hundred nine million, eight hundred ninety-four thousand, two hundred thirty-three".