22752250043 has 2 divisors, whose sum is σ = 22752250044. Its totient is φ = 22752250042.

The previous prime is 22752250013. The next prime is 22752250133. The reversal of 22752250043 is 34005225722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22752250043 - 2¹² = 22752245947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22752249991 and 22752250009.

It is not a weakly prime, because it can be changed into another prime (22752250013) 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 as a sum of consecutive naturals, namely, 11376125021 + 11376125022.

It is an arithmetic number, because the mean of its divisors is an integer number (11376125022).

Almost surely, 2^22752250043 is an apocalyptic number.

22752250043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22752250043 is an equidigital number, since it uses as much as digits as its factorization.

22752250043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 32.

Adding to 22752250043 its reverse (34005225722), we get a palindrome (56757475765).

The spelling of 22752250043 in words is "twenty-two billion, seven hundred fifty-two million, two hundred fifty thousand, forty-three".