2254600043 has 4 divisors (see below), whose sum is σ = 2260396320. Its totient is φ = 2248803768.

The previous prime is 2254600031. The next prime is 2254600121. The reversal of 2254600043 is 3400064522.

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 2254600043 - 2¹⁰ = 2254599019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2254599985 and 2254600021.

It is not an unprimeable number, because it can be changed into a prime (2254600013) 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, 2897555 + ... + 2898332.

It is an arithmetic number, because the mean of its divisors is an integer number (565099080).

Almost surely, 2^2254600043 is an apocalyptic number.

2254600043 is a deficient number, since it is larger than the sum of its proper divisors (5796277).

2254600043 is an equidigital number, since it uses as much as digits as its factorization.

2254600043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796276.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2254600043 is about 47482.6288551929. The cubic root of 2254600043 is about 1311.2630909364.

Adding to 2254600043 its reverse (3400064522), we get a palindrome (5654664565).

The spelling of 2254600043 in words is "two billion, two hundred fifty-four million, six hundred thousand, forty-three".