524423422123 has 2 divisors, whose sum is σ = 524423422124. Its totient is φ = 524423422122.

The previous prime is 524423422099. The next prime is 524423422139. The reversal of 524423422123 is 321224324425.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524423422123 is a prime.

It is not a weakly prime, because it can be changed into another prime (524423422163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262211711061 + 262211711062.

It is an arithmetic number, because the mean of its divisors is an integer number (262211711062).

Almost surely, 2^524423422123 is an apocalyptic number.

524423422123 is a deficient number, since it is larger than the sum of its proper divisors (1).

524423422123 is an equidigital number, since it uses as much as digits as its factorization.

524423422123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 34.

Adding to 524423422123 its reverse (321224324425), we get a palindrome (845647746548).

The spelling of 524423422123 in words is "five hundred twenty-four billion, four hundred twenty-three million, four hundred twenty-two thousand, one hundred twenty-three".