220360045255 has 8 divisors (see below), whose sum is σ = 302208062112. Its totient is φ = 151104031008.

The previous prime is 220360045249. The next prime is 220360045273. The reversal of 220360045255 is 552540063022.

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

It is not a de Polignac number, because 220360045255 - 2⁹ = 220360044743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220360045255.

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, 3148000612 + ... + 3148000681.

It is an arithmetic number, because the mean of its divisors is an integer number (37776007764).

Almost surely, 2^220360045255 is an apocalyptic number.

220360045255 is a deficient number, since it is larger than the sum of its proper divisors (81848016857).

220360045255 is an equidigital number, since it uses as much as digits as its factorization.

220360045255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6296001305.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 220360045255 in words is "two hundred twenty billion, three hundred sixty million, forty-five thousand, two hundred fifty-five".