226177215647833 has 2 divisors, whose sum is σ = 226177215647834. Its totient is φ = 226177215647832.

The previous prime is 226177215647813. The next prime is 226177215647879. The reversal of 226177215647833 is 338746512771622.

It is a happy number.

226177215647833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132631430631184 + 93545785016649 = 11516572^2 + 9671907^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226177215647833 is a prime.

It is a super-2 number, since 2×226177215647833² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226177215647813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113088607823916 + 113088607823917.

It is an arithmetic number, because the mean of its divisors is an integer number (113088607823917).

Almost surely, 2^{226177215647833} is an apocalyptic number.

It is an amenable number.

226177215647833 is a deficient number, since it is larger than the sum of its proper divisors (1).

226177215647833 is an equidigital number, since it uses as much as digits as its factorization.

226177215647833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142248960, while the sum is 64.

The spelling of 226177215647833 in words is "two hundred twenty-six trillion, one hundred seventy-seven billion, two hundred fifteen million, six hundred forty-seven thousand, eight hundred thirty-three".