104549566108 has 24 divisors (see below), whose sum is σ = 203830058880. Its totient is φ = 46589726400.

The previous prime is 104549566073. The next prime is 104549566157. The reversal of 104549566108 is 801665945401.

It is a happy number.

It is a super-2 number, since 2×104549566108² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 34663468 + ... + 34666483.

It is an arithmetic number, because the mean of its divisors is an integer number (8492919120).

Almost surely, 2^104549566108 is an apocalyptic number.

It is an amenable number.

104549566108 is a deficient number, since it is larger than the sum of its proper divisors (99280492772).

104549566108 is a wasteful number, since it uses less digits than its factorization.

104549566108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69329997 (or 69329995 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 104549566108 in words is "one hundred four billion, five hundred forty-nine million, five hundred sixty-six thousand, one hundred eight".