5511053263 has 2 divisors, whose sum is σ = 5511053264. Its totient is φ = 5511053262.

The previous prime is 5511053239. The next prime is 5511053293. The reversal of 5511053263 is 3623501155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5511053263 - 2²¹ = 5508956111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5511053203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755526631 + 2755526632.

It is an arithmetic number, because the mean of its divisors is an integer number (2755526632).

Almost surely, 2^5511053263 is an apocalyptic number.

5511053263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5511053263 is an equidigital number, since it uses as much as digits as its factorization.

5511053263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5511053263 is about 74236.4685515145. The cubic root of 5511053263 is about 1766.3558572762.

The spelling of 5511053263 in words is "five billion, five hundred eleven million, fifty-three thousand, two hundred sixty-three".