89292641780123 has 2 divisors, whose sum is σ = 89292641780124. Its totient is φ = 89292641780122.

The previous prime is 89292641780117. The next prime is 89292641780131. The reversal of 89292641780123 is 32108714629298.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89292641780123 - 2⁸ = 89292641779867 is a prime.

It is not a weakly prime, because it can be changed into another prime (89292641786123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44646320890061 + 44646320890062.

It is an arithmetic number, because the mean of its divisors is an integer number (44646320890062).

Almost surely, 2^{89292641780123} is an apocalyptic number.

89292641780123 is a deficient number, since it is larger than the sum of its proper divisors (1).

89292641780123 is an equidigital number, since it uses as much as digits as its factorization.

89292641780123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 89292641780123 in words is "eighty-nine trillion, two hundred ninety-two billion, six hundred forty-one million, seven hundred eighty thousand, one hundred twenty-three".