223672281112963 has 2 divisors, whose sum is σ = 223672281112964. Its totient is φ = 223672281112962.

The previous prime is 223672281112921. The next prime is 223672281112967. The reversal of 223672281112963 is 369211182276322.

223672281112963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223672281112963 is a prime.

It is not a weakly prime, because it can be changed into another prime (223672281112967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111836140556481 + 111836140556482.

It is an arithmetic number, because the mean of its divisors is an integer number (111836140556482).

Almost surely, 2^{223672281112963} is an apocalyptic number.

223672281112963 is a deficient number, since it is larger than the sum of its proper divisors (1).

223672281112963 is an equidigital number, since it uses as much as digits as its factorization.

223672281112963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 55.

The spelling of 223672281112963 in words is "two hundred twenty-three trillion, six hundred seventy-two billion, two hundred eighty-one million, one hundred twelve thousand, nine hundred sixty-three".