2252016043 has 4 divisors (see below), whose sum is σ = 2349929808. Its totient is φ = 2154102280.

The previous prime is 2252016031. The next prime is 2252016071. The reversal of 2252016043 is 3406102522.

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 2252016043 - 2⁹ = 2252015531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2252015999 and 2252016017.

It is not an unprimeable number, because it can be changed into a prime (2252016023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48956848 + ... + 48956893.

It is an arithmetic number, because the mean of its divisors is an integer number (587482452).

Almost surely, 2^2252016043 is an apocalyptic number.

2252016043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2252016043 is a deficient number, since it is larger than the sum of its proper divisors (97913765).

2252016043 is an equidigital number, since it uses as much as digits as its factorization.

2252016043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97913764.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2252016043 is about 47455.4111034769. The cubic root of 2252016043 is about 1310.7619526660.

Adding to 2252016043 its reverse (3406102522), we get a palindrome (5658118565).

The spelling of 2252016043 in words is "two billion, two hundred fifty-two million, sixteen thousand, forty-three".