11256752233 has 2 divisors, whose sum is σ = 11256752234. Its totient is φ = 11256752232.

The previous prime is 11256752219. The next prime is 11256752261. The reversal of 11256752233 is 33225765211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11221800489 + 34951744 = 105933^2 + 5912^2 .

It is a cyclic number.

It is not a de Polignac number, because 11256752233 - 2¹⁷ = 11256621161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11256752192 and 11256752201.

It is not a weakly prime, because it can be changed into another prime (11256752833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5628376116 + 5628376117.

It is an arithmetic number, because the mean of its divisors is an integer number (5628376117).

Almost surely, 2^11256752233 is an apocalyptic number.

It is an amenable number.

11256752233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11256752233 is an equidigital number, since it uses as much as digits as its factorization.

11256752233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 37.

The spelling of 11256752233 in words is "eleven billion, two hundred fifty-six million, seven hundred fifty-two thousand, two hundred thirty-three".