11886313227263 has 2 divisors, whose sum is σ = 11886313227264. Its totient is φ = 11886313227262.

The previous prime is 11886313227259. The next prime is 11886313227281. The reversal of 11886313227263 is 36272231368811.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11886313227263 - 2² = 11886313227259 is a prime.

It is a super-3 number, since 3×11886313227263³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11886313227203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5943156613631 + 5943156613632.

It is an arithmetic number, because the mean of its divisors is an integer number (5943156613632).

Almost surely, 2^{11886313227263} is an apocalyptic number.

11886313227263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11886313227263 is an equidigital number, since it uses as much as digits as its factorization.

11886313227263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 53.

The spelling of 11886313227263 in words is "eleven trillion, eight hundred eighty-six billion, three hundred thirteen million, two hundred twenty-seven thousand, two hundred sixty-three".