226933177297 has 2 divisors, whose sum is σ = 226933177298. Its totient is φ = 226933177296.

The previous prime is 226933177291. The next prime is 226933177307. The reversal of 226933177297 is 792771339622.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168736922176 + 58196255121 = 410776^2 + 241239^2 .

It is a cyclic number.

It is not a de Polignac number, because 226933177297 - 2⁷ = 226933177169 is a prime.

It is a super-2 number, since 2×226933177297² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226933177291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113466588648 + 113466588649.

It is an arithmetic number, because the mean of its divisors is an integer number (113466588649).

Almost surely, 2^226933177297 is an apocalyptic number.

It is an amenable number.

226933177297 is a deficient number, since it is larger than the sum of its proper divisors (1).

226933177297 is an equidigital number, since it uses as much as digits as its factorization.

226933177297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12002256, while the sum is 58.

The spelling of 226933177297 in words is "two hundred twenty-six billion, nine hundred thirty-three million, one hundred seventy-seven thousand, two hundred ninety-seven".