89682869094991 has 2 divisors, whose sum is σ = 89682869094992. Its totient is φ = 89682869094990.

The previous prime is 89682869094883. The next prime is 89682869095037. The reversal of 89682869094991 is 19949096828698.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89682869094991 - 2¹⁵ = 89682869062223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89682869094491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44841434547495 + 44841434547496.

It is an arithmetic number, because the mean of its divisors is an integer number (44841434547496).

Almost surely, 2^{89682869094991} is an apocalyptic number.

89682869094991 is a deficient number, since it is larger than the sum of its proper divisors (1).

89682869094991 is an equidigital number, since it uses as much as digits as its factorization.

89682869094991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8707129344, while the sum is 88.

The spelling of 89682869094991 in words is "eighty-nine trillion, six hundred eighty-two billion, eight hundred sixty-nine million, ninety-four thousand, nine hundred ninety-one".