104427618652 has 24 divisors (see below), whose sum is σ = 211716272096. Its totient is φ = 44141614848.

The previous prime is 104427618613. The next prime is 104427618667. The reversal of 104427618652 is 256816724401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25542873 + ... + 25546960.

Almost surely, 2^104427618652 is an apocalyptic number.

It is an amenable number.

104427618652 is an abundant number, since it is smaller than the sum of its proper divisors (107288653444).

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

104427618652 is a wasteful number, since it uses less digits than its factorization.

104427618652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51089917 (or 51089915 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 104427618652 in words is "one hundred four billion, four hundred twenty-seven million, six hundred eighteen thousand, six hundred fifty-two".