226132764455393 has 2 divisors, whose sum is σ = 226132764455394. Its totient is φ = 226132764455392.

The previous prime is 226132764455387. The next prime is 226132764455443. The reversal of 226132764455393 is 393554467231622.

226132764455393 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., 224052789002449 + 2079975452944 = 14968393^2 + 1442212^2 .

It is a cyclic number.

It is not a de Polignac number, because 226132764455393 - 2³⁰ = 226131690713569 is a prime.

It is a super-2 number, since 2×226132764455393² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226132764455303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113066382227696 + 113066382227697.

It is an arithmetic number, because the mean of its divisors is an integer number (113066382227697).

Almost surely, 2^{226132764455393} is an apocalyptic number.

It is an amenable number.

226132764455393 is a deficient number, since it is larger than the sum of its proper divisors (1).

226132764455393 is an equidigital number, since it uses as much as digits as its factorization.

226132764455393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 195955200, while the sum is 62.

The spelling of 226132764455393 in words is "two hundred twenty-six trillion, one hundred thirty-two billion, seven hundred sixty-four million, four hundred fifty-five thousand, three hundred ninety-three".