22410440537 has 2 divisors, whose sum is σ = 22410440538. Its totient is φ = 22410440536.

The previous prime is 22410440489. The next prime is 22410440557. The reversal of 22410440537 is 73504401422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14717571856 + 7692868681 = 121316^2 + 87709^2 .

It is a cyclic number.

It is not a de Polignac number, because 22410440537 - 2¹² = 22410436441 is a prime.

It is not a weakly prime, because it can be changed into another prime (22410440557) 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 as a sum of consecutive naturals, namely, 11205220268 + 11205220269.

It is an arithmetic number, because the mean of its divisors is an integer number (11205220269).

Almost surely, 2^22410440537 is an apocalyptic number.

It is an amenable number.

22410440537 is a deficient number, since it is larger than the sum of its proper divisors (1).

22410440537 is an equidigital number, since it uses as much as digits as its factorization.

22410440537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 22410440537 its reverse (73504401422), we get a palindrome (95914841959).

The spelling of 22410440537 in words is "twenty-two billion, four hundred ten million, four hundred forty thousand, five hundred thirty-seven".