2254401111 has 16 divisors (see below), whose sum is σ = 3075031520. Its totient is φ = 1468730880.

The previous prime is 2254401109. The next prime is 2254401179. The reversal of 2254401111 is 1111044522.

It is not a de Polignac number, because 2254401111 - 2¹ = 2254401109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254401011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23350 + ... + 71091.

It is an arithmetic number, because the mean of its divisors is an integer number (192189470).

Almost surely, 2^2254401111 is an apocalyptic number.

2254401111 is a deficient number, since it is larger than the sum of its proper divisors (820630409).

2254401111 is a wasteful number, since it uses less digits than its factorization.

2254401111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94626.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2254401111 is about 47480.5340218494. The cubic root of 2254401111 is about 1311.2245238799.

Adding to 2254401111 its reverse (1111044522), we get a palindrome (3365445633).

The spelling of 2254401111 in words is "two billion, two hundred fifty-four million, four hundred one thousand, one hundred eleven".