11051334533 has 2 divisors, whose sum is σ = 11051334534. Its totient is φ = 11051334532.

The previous prime is 11051334527. The next prime is 11051334571. The reversal of 11051334533 is 33543315011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10601173444 + 450161089 = 102962^2 + 21217^2 .

It is an emirp because it is prime and its reverse (33543315011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11051334533 - 2⁸ = 11051334277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11051334496 and 11051334505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11051334733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525667266 + 5525667267.

It is an arithmetic number, because the mean of its divisors is an integer number (5525667267).

Almost surely, 2^11051334533 is an apocalyptic number.

It is an amenable number.

11051334533 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051334533 is an equidigital number, since it uses as much as digits as its factorization.

11051334533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 11051334533 its reverse (33543315011), we get a palindrome (44594649544).

The spelling of 11051334533 in words is "eleven billion, fifty-one million, three hundred thirty-four thousand, five hundred thirty-three".