423422124042523 has 2 divisors, whose sum is σ = 423422124042524. Its totient is φ = 423422124042522.

The previous prime is 423422124042433. The next prime is 423422124042527. The reversal of 423422124042523 is 325240421224324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423422124042523 - 2⁹ = 423422124042011 is a prime.

It is a super-3 number, since 3×423422124042523³ (a number of 45 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (423422124042527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211711062021261 + 211711062021262.

It is an arithmetic number, because the mean of its divisors is an integer number (211711062021262).

Almost surely, 2^{423422124042523} is an apocalyptic number.

423422124042523 is a deficient number, since it is larger than the sum of its proper divisors (1).

423422124042523 is an equidigital number, since it uses as much as digits as its factorization.

423422124042523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 423422124042523 its reverse (325240421224324), we get a palindrome (748662545266847).

The spelling of 423422124042523 in words is "four hundred twenty-three trillion, four hundred twenty-two billion, one hundred twenty-four million, forty-two thousand, five hundred twenty-three".