89104795771 has 2 divisors, whose sum is σ = 89104795772. Its totient is φ = 89104795770.

The previous prime is 89104795757. The next prime is 89104795841. The reversal of 89104795771 is 17759740198.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89104795771 - 2⁷ = 89104795643 is a prime.

It is not a weakly prime, because it can be changed into another prime (89104895771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44552397885 + 44552397886.

It is an arithmetic number, because the mean of its divisors is an integer number (44552397886).

Almost surely, 2^89104795771 is an apocalyptic number.

89104795771 is a deficient number, since it is larger than the sum of its proper divisors (1).

89104795771 is an equidigital number, since it uses as much as digits as its factorization.

89104795771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 58.

The spelling of 89104795771 in words is "eighty-nine billion, one hundred four million, seven hundred ninety-five thousand, seven hundred seventy-one".