100566625105 has 8 divisors (see below), whose sum is σ = 120690194112. Its totient is φ = 80446470768.

The previous prime is 100566625097. The next prime is 100566625213. The reversal of 100566625105 is 501526665001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100566625105 - 2³ = 100566625097 is a prime.

It is a super-2 number, since 2×100566625105² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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, 788419 + ... + 907048.

It is an arithmetic number, because the mean of its divisors is an integer number (15086274264).

Almost surely, 2^100566625105 is an apocalyptic number.

It is an amenable number.

100566625105 is a deficient number, since it is larger than the sum of its proper divisors (20123569007).

100566625105 is a wasteful number, since it uses less digits than its factorization.

100566625105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707335.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 100566625105 in words is "one hundred billion, five hundred sixty-six million, six hundred twenty-five thousand, one hundred five".