2254122611 has 4 divisors (see below), whose sum is σ = 2427516672. Its totient is φ = 2080728552.

The previous prime is 2254122601. The next prime is 2254122617. The reversal of 2254122611 is 1162214522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2254122611 - 2¹⁴ = 2254106227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254122617) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 86697011 + ... + 86697036.

It is an arithmetic number, because the mean of its divisors is an integer number (606879168).

Almost surely, 2^2254122611 is an apocalyptic number.

2254122611 is a deficient number, since it is larger than the sum of its proper divisors (173394061).

2254122611 is a wasteful number, since it uses less digits than its factorization.

2254122611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173394060.

The product of its digits is 1920, while the sum is 26.

The square root of 2254122611 is about 47477.6011504372. The cubic root of 2254122611 is about 1311.1705271198.

The spelling of 2254122611 in words is "two billion, two hundred fifty-four million, one hundred twenty-two thousand, six hundred eleven".