226034665537 has 2 divisors, whose sum is σ = 226034665538. Its totient is φ = 226034665536.

The previous prime is 226034665531. The next prime is 226034665559. The reversal of 226034665537 is 735566430622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205962576561 + 20072088976 = 453831^2 + 141676^2 .

It is a cyclic number.

It is not a de Polignac number, because 226034665537 - 2²⁷ = 225900447809 is a prime.

It is not a weakly prime, because it can be changed into another prime (226034665531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113017332768 + 113017332769.

It is an arithmetic number, because the mean of its divisors is an integer number (113017332769).

Almost surely, 2^226034665537 is an apocalyptic number.

It is an amenable number.

226034665537 is a deficient number, since it is larger than the sum of its proper divisors (1).

226034665537 is an equidigital number, since it uses as much as digits as its factorization.

226034665537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 49.

The spelling of 226034665537 in words is "two hundred twenty-six billion, thirty-four million, six hundred sixty-five thousand, five hundred thirty-seven".