104855722897 has 8 divisors (see below), whose sum is σ = 106592720040. Its totient is φ = 103119308160.

The previous prime is 104855722891. The next prime is 104855722901. The reversal of 104855722897 is 798227558401.

It can be written as a sum of positive squares in 4 ways, for example, as 42171086736 + 62684636161 = 205356^2 + 250369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104855722897 - 2¹⁵ = 104855690129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104855722891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225213 + ... + 510325.

It is an arithmetic number, because the mean of its divisors is an integer number (13324090005).

Almost surely, 2^104855722897 is an apocalyptic number.

It is an amenable number.

104855722897 is a deficient number, since it is larger than the sum of its proper divisors (1736997143).

104855722897 is an equidigital number, since it uses as much as digits as its factorization.

104855722897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291203.

The product of its (nonzero) digits is 11289600, while the sum is 58.

The spelling of 104855722897 in words is "one hundred four billion, eight hundred fifty-five million, seven hundred twenty-two thousand, eight hundred ninety-seven".