226053240361 has 16 divisors (see below), whose sum is σ = 260658291600. Its totient is φ = 194183497728.

The previous prime is 226053240359. The next prime is 226053240419. The reversal of 226053240361 is 163042350622.

226053240361 = 28964² + 28965² + ... + 29230².

It can be written as a sum of positive squares in 8 ways, for example, as 15435577600 + 210617662761 = 124240^2 + 458931^2 .

It is a cyclic number.

It is not a de Polignac number, because 226053240361 - 2¹ = 226053240359 is a prime.

It is a super-2 number, since 2×226053240361² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226053270361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5726766 + ... + 5766103.

It is an arithmetic number, because the mean of its divisors is an integer number (16291143225).

Almost surely, 2^226053240361 is an apocalyptic number.

It is an amenable number.

226053240361 is a deficient number, since it is larger than the sum of its proper divisors (34605051239).

226053240361 is a wasteful number, since it uses less digits than its factorization.

226053240361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11492988.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 226053240361 its reverse (163042350622), we get a palindrome (389095590983).

The spelling of 226053240361 in words is "two hundred twenty-six billion, fifty-three million, two hundred forty thousand, three hundred sixty-one".