104455503423 has 16 divisors (see below), whose sum is σ = 154908962560. Its totient is φ = 69564971448.

The previous prime is 104455503413. The next prime is 104455503431. The reversal of 104455503423 is 324305554401.

104455503423 is a `hidden beast` number, since 10 + 4 + 45 + 550 + 34 + 23 = 666.

It is not a de Polignac number, because 104455503423 - 2⁴ = 104455503407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104455503413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1974265 + ... + 2026482.

It is an arithmetic number, because the mean of its divisors is an integer number (9681810160).

Almost surely, 2^104455503423 is an apocalyptic number.

104455503423 is a deficient number, since it is larger than the sum of its proper divisors (50453459137).

104455503423 is an equidigital number, since it uses as much as digits as its factorization.

104455503423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001723 (or 4001717 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 104455503423 in words is "one hundred four billion, four hundred fifty-five million, five hundred three thousand, four hundred twenty-three".