120055566606 has 8 divisors (see below), whose sum is σ = 240111133224. Its totient is φ = 40018522200.

The previous prime is 120055566571. The next prime is 120055566647. The reversal of 120055566606 is 606665550021.

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

120055566606 is an admirable number.

It is a congruent number.

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, 10004630545 + ... + 10004630556.

It is an arithmetic number, because the mean of its divisors is an integer number (30013891653).

Almost surely, 2^120055566606 is an apocalyptic number.

120055566606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120055566606 is a wasteful number, since it uses less digits than its factorization.

120055566606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20009261106.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 120055566606 in words is "one hundred twenty billion, fifty-five million, five hundred sixty-six thousand, six hundred six".