423311401343183 has 2 divisors, whose sum is σ = 423311401343184. Its totient is φ = 423311401343182.

The previous prime is 423311401343177. The next prime is 423311401343209. The reversal of 423311401343183 is 381343104113324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423311401343183 - 2⁴ = 423311401343167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 423311401343183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423311403343183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211655700671591 + 211655700671592.

It is an arithmetic number, because the mean of its divisors is an integer number (211655700671592).

Almost surely, 2^{423311401343183} is an apocalyptic number.

423311401343183 is a deficient number, since it is larger than the sum of its proper divisors (1).

423311401343183 is an equidigital number, since it uses as much as digits as its factorization.

423311401343183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 423311401343183 in words is "four hundred twenty-three trillion, three hundred eleven billion, four hundred one million, three hundred forty-three thousand, one hundred eighty-three".