22042010537 has 2 divisors, whose sum is σ = 22042010538. Its totient is φ = 22042010536.

The previous prime is 22042010531. The next prime is 22042010579. The reversal of 22042010537 is 73501024022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16252170256 + 5789840281 = 127484^2 + 76091^2 .

It is a cyclic number.

It is not a de Polignac number, because 22042010537 - 2⁸ = 22042010281 is a prime.

It is not a weakly prime, because it can be changed into another prime (22042010531) 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, 11021005268 + 11021005269.

It is an arithmetic number, because the mean of its divisors is an integer number (11021005269).

Almost surely, 2^22042010537 is an apocalyptic number.

It is an amenable number.

22042010537 is a deficient number, since it is larger than the sum of its proper divisors (1).

22042010537 is an equidigital number, since it uses as much as digits as its factorization.

22042010537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

Adding to 22042010537 its reverse (73501024022), we get a palindrome (95543034559).

The spelling of 22042010537 in words is "twenty-two billion, forty-two million, ten thousand, five hundred thirty-seven".