11472842222263 has 2 divisors, whose sum is σ = 11472842222264. Its totient is φ = 11472842222262.

The previous prime is 11472842222239. The next prime is 11472842222327. The reversal of 11472842222263 is 36222224827411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11472842222263 - 2⁹ = 11472842221751 is a prime.

It is a super-2 number, since 2×11472842222263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11472842222663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5736421111131 + 5736421111132.

It is an arithmetic number, because the mean of its divisors is an integer number (5736421111132).

Almost surely, 2^{11472842222263} is an apocalyptic number.

11472842222263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11472842222263 is an equidigital number, since it uses as much as digits as its factorization.

11472842222263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1032192, while the sum is 46.

The spelling of 11472842222263 in words is "eleven trillion, four hundred seventy-two billion, eight hundred forty-two million, two hundred twenty-two thousand, two hundred sixty-three".