91000098934483 has 2 divisors, whose sum is σ = 91000098934484. Its totient is φ = 91000098934482.

The previous prime is 91000098934469. The next prime is 91000098934489. The reversal of 91000098934483 is 38443989000019.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-91000098934483 is a prime.

It is not a weakly prime, because it can be changed into another prime (91000098934489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45500049467241 + 45500049467242.

It is an arithmetic number, because the mean of its divisors is an integer number (45500049467242).

Almost surely, 2^{91000098934483} is an apocalyptic number.

91000098934483 is a deficient number, since it is larger than the sum of its proper divisors (1).

91000098934483 is an equidigital number, since it uses as much as digits as its factorization.

91000098934483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 91000098934483 in words is "ninety-one trillion, ninety-eight million, nine hundred thirty-four thousand, four hundred eighty-three".