104856183539 has 2 divisors, whose sum is σ = 104856183540. Its totient is φ = 104856183538.

The previous prime is 104856183517. The next prime is 104856183599. The reversal of 104856183539 is 935381658401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104856183539 - 2²⁰ = 104855134963 is a prime.

It is a super-3 number, since 3×104856183539³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (104856183599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52428091769 + 52428091770.

It is an arithmetic number, because the mean of its divisors is an integer number (52428091770).

Almost surely, 2^104856183539 is an apocalyptic number.

104856183539 is a deficient number, since it is larger than the sum of its proper divisors (1).

104856183539 is an equidigital number, since it uses as much as digits as its factorization.

104856183539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 104856183539 in words is "one hundred four billion, eight hundred fifty-six million, one hundred eighty-three thousand, five hundred thirty-nine".