2226165755 has 8 divisors (see below), whose sum is σ = 2914253424. Its totient is φ = 1619029600.

The previous prime is 2226165749. The next prime is 2226165847. The reversal of 2226165755 is 5575616222.

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

It is a de Polignac number, because none of the positive numbers 2^k-2226165755 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20237816 + ... + 20237925.

It is an arithmetic number, because the mean of its divisors is an integer number (364281678).

Almost surely, 2^2226165755 is an apocalyptic number.

2226165755 is a deficient number, since it is larger than the sum of its proper divisors (688087669).

2226165755 is a wasteful number, since it uses less digits than its factorization.

2226165755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40475757.

The product of its digits is 252000, while the sum is 41.

The square root of 2226165755 is about 47182.2610204301. The cubic root of 2226165755 is about 1305.7273446684.

The spelling of 2226165755 in words is "two billion, two hundred twenty-six million, one hundred sixty-five thousand, seven hundred fifty-five".