11213445623063 has 2 divisors, whose sum is σ = 11213445623064. Its totient is φ = 11213445623062.

The previous prime is 11213445623057. The next prime is 11213445623117. The reversal of 11213445623063 is 36032654431211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11213445623063 - 2²⁶ = 11213378514199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11213445623063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11213445613063) 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, 5606722811531 + 5606722811532.

It is an arithmetic number, because the mean of its divisors is an integer number (5606722811532).

Almost surely, 2^{11213445623063} is an apocalyptic number.

11213445623063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213445623063 is an equidigital number, since it uses as much as digits as its factorization.

11213445623063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 11213445623063 in words is "eleven trillion, two hundred thirteen billion, four hundred forty-five million, six hundred twenty-three thousand, sixty-three".