104113777719 has 16 divisors (see below), whose sum is σ = 158655138560. Its totient is φ = 59491497600.

The previous prime is 104113777697. The next prime is 104113777723. The reversal of 104113777719 is 917777311401.

It is not a de Polignac number, because 104113777719 - 2²⁰ = 104112729143 is a prime.

It is a super-2 number, since 2×104113777719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104113777799) 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 15 ways as a sum of consecutive naturals, for example, 683727 + ... + 822015.

It is an arithmetic number, because the mean of its divisors is an integer number (9915946160).

Almost surely, 2^104113777719 is an apocalyptic number.

104113777719 is a deficient number, since it is larger than the sum of its proper divisors (54541360841).

104113777719 is a wasteful number, since it uses less digits than its factorization.

104113777719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174150.

The product of its (nonzero) digits is 259308, while the sum is 48.

The spelling of 104113777719 in words is "one hundred four billion, one hundred thirteen million, seven hundred seventy-seven thousand, seven hundred nineteen".