126223413032963 has 2 divisors, whose sum is σ = 126223413032964. Its totient is φ = 126223413032962.

The previous prime is 126223413032947. The next prime is 126223413033043. The reversal of 126223413032963 is 369230314322621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126223413032963 - 2⁴ = 126223413032947 is a prime.

It is not a weakly prime, because it can be changed into another prime (126223413032923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63111706516481 + 63111706516482.

It is an arithmetic number, because the mean of its divisors is an integer number (63111706516482).

Almost surely, 2^{126223413032963} is an apocalyptic number.

126223413032963 is a deficient number, since it is larger than the sum of its proper divisors (1).

126223413032963 is an equidigital number, since it uses as much as digits as its factorization.

126223413032963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 126223413032963 in words is "one hundred twenty-six trillion, two hundred twenty-three billion, four hundred thirteen million, thirty-two thousand, nine hundred sixty-three".