120056066255 has 8 divisors (see below), whose sum is σ = 144088761600. Its totient is φ = 96030531616.

The previous prime is 120056066233. The next prime is 120056066267. The reversal of 120056066255 is 552660650021.

It is a happy number.

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 120056066255 - 2⁸ = 120056065999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753220 + ... + 1820409.

It is an arithmetic number, because the mean of its divisors is an integer number (18011095200).

Almost surely, 2^120056066255 is an apocalyptic number.

120056066255 is a deficient number, since it is larger than the sum of its proper divisors (24032695345).

120056066255 is an equidigital number, since it uses as much as digits as its factorization.

120056066255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580353.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 120056066255 in words is "one hundred twenty billion, fifty-six million, sixty-six thousand, two hundred fifty-five".