104800399653 has 4 divisors (see below), whose sum is σ = 139733866208. Its totient is φ = 69866933100.

The previous prime is 104800399637. The next prime is 104800399667. The reversal of 104800399653 is 356993008401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104800399653 - 2⁴ = 104800399637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104800399453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17466733273 + ... + 17466733278.

It is an arithmetic number, because the mean of its divisors is an integer number (34933466552).

Almost surely, 2^104800399653 is an apocalyptic number.

It is an amenable number.

104800399653 is a deficient number, since it is larger than the sum of its proper divisors (34933466555).

104800399653 is an equidigital number, since it uses as much as digits as its factorization.

104800399653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34933466554.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 104800399653 in words is "one hundred four billion, eight hundred million, three hundred ninety-nine thousand, six hundred fifty-three".