104382535493 has 2 divisors, whose sum is σ = 104382535494. Its totient is φ = 104382535492.

The previous prime is 104382535469. The next prime is 104382535571. The reversal of 104382535493 is 394535283401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101367097924 + 3015437569 = 318382^2 + 54913^2 .

It is a cyclic number.

It is not a de Polignac number, because 104382535493 - 2¹⁰ = 104382534469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104382135493) 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, 52191267746 + 52191267747.

It is an arithmetic number, because the mean of its divisors is an integer number (52191267747).

Almost surely, 2^104382535493 is an apocalyptic number.

It is an amenable number.

104382535493 is a deficient number, since it is larger than the sum of its proper divisors (1).

104382535493 is an equidigital number, since it uses as much as digits as its factorization.

104382535493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 104382535493 in words is "one hundred four billion, three hundred eighty-two million, five hundred thirty-five thousand, four hundred ninety-three".