2254433451 has 8 divisors (see below), whose sum is σ = 3006253200. Its totient is φ = 1502784672.

The previous prime is 2254433437. The next prime is 2254433453. The reversal of 2254433451 is 1543344522.

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

It is not a de Polignac number, because 2254433451 - 2²⁵ = 2220879019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2254433453) 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 7 ways as a sum of consecutive naturals, for example, 7920 + ... + 67613.

It is an arithmetic number, because the mean of its divisors is an integer number (375781650).

Almost surely, 2^2254433451 is an apocalyptic number.

2254433451 is a deficient number, since it is larger than the sum of its proper divisors (751819749).

2254433451 is an equidigital number, since it uses as much as digits as its factorization.

2254433451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85485.

The product of its digits is 57600, while the sum is 33.

The square root of 2254433451 is about 47480.8745812459. The cubic root of 2254433451 is about 1311.2307938080.

Adding to 2254433451 its reverse (1543344522), we get a palindrome (3797777973).

The spelling of 2254433451 in words is "two billion, two hundred fifty-four million, four hundred thirty-three thousand, four hundred fifty-one".