104301366991 has 2 divisors, whose sum is σ = 104301366992. Its totient is φ = 104301366990.

The previous prime is 104301366973. The next prime is 104301367057. The reversal of 104301366991 is 199663103401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104301366991 - 2²⁷ = 104167149263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104301366791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52150683495 + 52150683496.

It is an arithmetic number, because the mean of its divisors is an integer number (52150683496).

Almost surely, 2^104301366991 is an apocalyptic number.

104301366991 is a deficient number, since it is larger than the sum of its proper divisors (1).

104301366991 is an equidigital number, since it uses as much as digits as its factorization.

104301366991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 104301366991 in words is "one hundred four billion, three hundred one million, three hundred sixty-six thousand, nine hundred ninety-one".