104856580313 has 16 divisors (see below), whose sum is σ = 107308496400. Its totient is φ = 102430586880.

The previous prime is 104856580291. The next prime is 104856580331. The reversal of 104856580313 is 313085658401.

It can be written as a sum of positive squares in 8 ways, for example, as 1319360329 + 103537219984 = 36323^2 + 321772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104856580313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104856580613) 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, 5704145 + ... + 5722497.

It is an arithmetic number, because the mean of its divisors is an integer number (6706781025).

Almost surely, 2^104856580313 is an apocalyptic number.

It is an amenable number.

104856580313 is a deficient number, since it is larger than the sum of its proper divisors (2451916087).

104856580313 is a wasteful number, since it uses less digits than its factorization.

104856580313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19052.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 104856580313 in words is "one hundred four billion, eight hundred fifty-six million, five hundred eighty thousand, three hundred thirteen".