104613949423 has 2 divisors, whose sum is σ = 104613949424. Its totient is φ = 104613949422.

The previous prime is 104613949387. The next prime is 104613949439. The reversal of 104613949423 is 324949316401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104613949423 - 2²¹ = 104611852271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104613949123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52306974711 + 52306974712.

It is an arithmetic number, because the mean of its divisors is an integer number (52306974712).

Almost surely, 2^104613949423 is an apocalyptic number.

104613949423 is a deficient number, since it is larger than the sum of its proper divisors (1).

104613949423 is an equidigital number, since it uses as much as digits as its factorization.

104613949423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 104613949423 in words is "one hundred four billion, six hundred thirteen million, nine hundred forty-nine thousand, four hundred twenty-three".