104555320256 has 28 divisors (see below), whose sum is σ = 210573643368. Its totient is φ = 51497394432.

The previous prime is 104555320237. The next prime is 104555320271. The reversal of 104555320256 is 652023555401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12187331 + ... + 12195906.

Almost surely, 2^104555320256 is an apocalyptic number.

104555320256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104555320256 is an abundant number, since it is smaller than the sum of its proper divisors (106018323112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104555320256 is an equidigital number, since it uses as much as digits as its factorization.

104555320256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24383316 (or 24383306 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 104555320256 its reverse (652023555401), we get a palindrome (756578875657).

The spelling of 104555320256 in words is "one hundred four billion, five hundred fifty-five million, three hundred twenty thousand, two hundred fifty-six".