220441956275 has 48 divisors (see below), whose sum is σ = 290369629440. Its totient is φ = 165545827200.

The previous prime is 220441956247. The next prime is 220441956277. The reversal of 220441956275 is 572659144022.

It is not a de Polignac number, because 220441956275 - 2⁸ = 220441956019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220441956277) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 48097634 + ... + 48102216.

It is an arithmetic number, because the mean of its divisors is an integer number (6049367280).

Almost surely, 2^220441956275 is an apocalyptic number.

220441956275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

220441956275 is a deficient number, since it is larger than the sum of its proper divisors (69927673165).

220441956275 is a wasteful number, since it uses less digits than its factorization.

220441956275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516 (or 5511 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 220441956275 in words is "two hundred twenty billion, four hundred forty-one million, nine hundred fifty-six thousand, two hundred seventy-five".