104053640104 has 16 divisors (see below), whose sum is σ = 195161956020. Its totient is φ = 52010451840.

The previous prime is 104053640039. The next prime is 104053640111. The reversal of 104053640104 is 401046350401.

It can be written as a sum of positive squares in 2 ways, for example, as 95789012004 + 8264628100 = 309498^2 + 90910^2 .

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, 2018989 + ... + 2069884.

Almost surely, 2^104053640104 is an apocalyptic number.

It is an amenable number.

104053640104 is a deficient number, since it is larger than the sum of its proper divisors (91108315916).

104053640104 is a wasteful number, since it uses less digits than its factorization.

104053640104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092060 (or 4092056 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 104053640104 its reverse (401046350401), we get a palindrome (505099990505).

The spelling of 104053640104 in words is "one hundred four billion, fifty-three million, six hundred forty thousand, one hundred four".