43226333053 has 2 divisors, whose sum is σ = 43226333054. Its totient is φ = 43226333052.

The previous prime is 43226333039. The next prime is 43226333063. The reversal of 43226333053 is 35033362234.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31223596804 + 12002736249 = 176702^2 + 109557^2 .

It is a cyclic number.

It is not a de Polignac number, because 43226333053 - 2²⁵ = 43192778621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43226333063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21613166526 + 21613166527.

It is an arithmetic number, because the mean of its divisors is an integer number (21613166527).

Almost surely, 2^43226333053 is an apocalyptic number.

It is an amenable number.

43226333053 is a deficient number, since it is larger than the sum of its proper divisors (1).

43226333053 is an equidigital number, since it uses as much as digits as its factorization.

43226333053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 43226333053 its reverse (35033362234), we get a palindrome (78259695287).

The spelling of 43226333053 in words is "forty-three billion, two hundred twenty-six million, three hundred thirty-three thousand, fifty-three".