104065413223 has 2 divisors, whose sum is σ = 104065413224. Its totient is φ = 104065413222.

The previous prime is 104065413139. The next prime is 104065413233. The reversal of 104065413223 is 322314560401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104065413223 is a prime.

It is a super-2 number, since 2×104065413223² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104065413233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52032706611 + 52032706612.

It is an arithmetic number, because the mean of its divisors is an integer number (52032706612).

Almost surely, 2^104065413223 is an apocalyptic number.

104065413223 is a deficient number, since it is larger than the sum of its proper divisors (1).

104065413223 is an equidigital number, since it uses as much as digits as its factorization.

104065413223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 104065413223 its reverse (322314560401), we get a palindrome (426379973624).

The spelling of 104065413223 in words is "one hundred four billion, sixty-five million, four hundred thirteen thousand, two hundred twenty-three".