104393527055999 has 4 divisors (see below), whose sum is σ = 104495974090440. Its totient is φ = 104291080021560.

The previous prime is 104393527055989. The next prime is 104393527056019. The reversal of 104393527055999 is 999550725393401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104393527055999 - 2¹⁶ = 104393526990463 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 (104393527055989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51223515692 + ... + 51223517729.

It is an arithmetic number, because the mean of its divisors is an integer number (26123993522610).

Almost surely, 2^{104393527055999} is an apocalyptic number.

104393527055999 is a deficient number, since it is larger than the sum of its proper divisors (102447034441).

104393527055999 is a wasteful number, since it uses less digits than its factorization.

104393527055999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102447034440.

The product of its (nonzero) digits is 413343000, while the sum is 71.

The spelling of 104393527055999 in words is "one hundred four trillion, three hundred ninety-three billion, five hundred twenty-seven million, fifty-five thousand, nine hundred ninety-nine".