11662052263 has 2 divisors, whose sum is σ = 11662052264. Its totient is φ = 11662052262.

The previous prime is 11662052219. The next prime is 11662052291. The reversal of 11662052263 is 36225026611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11662052263 - 2¹³ = 11662044071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11662022263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5831026131 + 5831026132.

It is an arithmetic number, because the mean of its divisors is an integer number (5831026132).

Almost surely, 2^11662052263 is an apocalyptic number.

11662052263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11662052263 is an equidigital number, since it uses as much as digits as its factorization.

11662052263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 11662052263 its reverse (36225026611), we get a palindrome (47887078874).

The spelling of 11662052263 in words is "eleven billion, six hundred sixty-two million, fifty-two thousand, two hundred sixty-three".