2254964168 has 36 divisors (see below), whose sum is σ = 4295859435. Its totient is φ = 1109685744.

The previous prime is 2254964143. The next prime is 2254964191. The reversal of 2254964168 is 8614694522.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1127482084 + 1127482084 = 33578^2 + 33578^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33578.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13834055 + ... + 13834217.

Almost surely, 2^2254964168 is an apocalyptic number.

It is an amenable number.

2254964168 is a deficient number, since it is larger than the sum of its proper divisors (2040895267).

2254964168 is an equidigital number, since it uses as much as digits as its factorization.

2254964168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 268 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 2254964168 is about 47486.4629973638. The cubic root of 2254964168 is about 1311.3336781747. Note that the first 3 decimals are identical.

The spelling of 2254964168 in words is "two billion, two hundred fifty-four million, nine hundred sixty-four thousand, one hundred sixty-eight".