90046023598099 has 2 divisors, whose sum is σ = 90046023598100. Its totient is φ = 90046023598098.

The previous prime is 90046023598079. The next prime is 90046023598109. The reversal of 90046023598099 is 99089532064009.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90046023598099 - 2²⁹ = 90045486727187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 90046023598099.

It is not a weakly prime, because it can be changed into another prime (90046023598079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45023011799049 + 45023011799050.

It is an arithmetic number, because the mean of its divisors is an integer number (45023011799050).

Almost surely, 2^{90046023598099} is an apocalyptic number.

90046023598099 is a deficient number, since it is larger than the sum of its proper divisors (1).

90046023598099 is an equidigital number, since it uses as much as digits as its factorization.

90046023598099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37791360, while the sum is 64.

The spelling of 90046023598099 in words is "ninety trillion, forty-six billion, twenty-three million, five hundred ninety-eight thousand, ninety-nine".