104640585733 has 2 divisors, whose sum is σ = 104640585734. Its totient is φ = 104640585732.

The previous prime is 104640585697. The next prime is 104640585739. The reversal of 104640585733 is 337585046401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101816513569 + 2824072164 = 319087^2 + 53142^2 .

It is a cyclic number.

It is not a de Polignac number, because 104640585733 - 2¹³ = 104640577541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104640585739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52320292866 + 52320292867.

It is an arithmetic number, because the mean of its divisors is an integer number (52320292867).

Almost surely, 2^104640585733 is an apocalyptic number.

It is an amenable number.

104640585733 is a deficient number, since it is larger than the sum of its proper divisors (1).

104640585733 is an equidigital number, since it uses as much as digits as its factorization.

104640585733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 104640585733 in words is "one hundred four billion, six hundred forty million, five hundred eighty-five thousand, seven hundred thirty-three".