104083661256 has 32 divisors (see below), whose sum is σ = 260371778400. Its totient is φ = 34672870400.

The previous prime is 104083661251. The next prime is 104083661257. The reversal of 104083661256 is 652166380401.

It is not an unprimeable number, because it can be changed into a prime (104083661251) 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, 1315986 + ... + 1392833.

It is an arithmetic number, because the mean of its divisors is an integer number (8136618075).

Almost surely, 2^104083661256 is an apocalyptic number.

It is an amenable number.

104083661256 is an abundant number, since it is smaller than the sum of its proper divisors (156288117144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104083661256 is a wasteful number, since it uses less digits than its factorization.

104083661256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710429 (or 2710425 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 104083661256 in words is "one hundred four billion, eighty-three million, six hundred sixty-one thousand, two hundred fifty-six".