226292984065 has 4 divisors (see below), whose sum is σ = 271551580884. Its totient is φ = 181034387248.

The previous prime is 226292984059. The next prime is 226292984069. The reversal of 226292984065 is 560489292622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 96997365136 + 129295618929 = 311444^2 + 359577^2 .

It is a cyclic number.

It is not a de Polignac number, because 226292984065 - 2³⁷ = 88854030593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226292983997 and 226292984015.

It is not an unprimeable number, because it can be changed into a prime (226292984069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22629298402 + ... + 22629298411.

It is an arithmetic number, because the mean of its divisors is an integer number (67887895221).

Almost surely, 2^226292984065 is an apocalyptic number.

It is an amenable number.

226292984065 is a deficient number, since it is larger than the sum of its proper divisors (45258596819).

226292984065 is an equidigital number, since it uses as much as digits as its factorization.

226292984065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45258596818.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 226292984065 in words is "two hundred twenty-six billion, two hundred ninety-two million, nine hundred eighty-four thousand, sixty-five".