523550324411 has 2 divisors, whose sum is σ = 523550324412. Its totient is φ = 523550324410.

The previous prime is 523550324399. The next prime is 523550324413. The reversal of 523550324411 is 114423055325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 523550324411 - 2³⁸ = 248672417467 is a prime.

Together with 523550324413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (523550324413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261775162205 + 261775162206.

It is an arithmetic number, because the mean of its divisors is an integer number (261775162206).

Almost surely, 2^523550324411 is an apocalyptic number.

523550324411 is a deficient number, since it is larger than the sum of its proper divisors (1).

523550324411 is an equidigital number, since it uses as much as digits as its factorization.

523550324411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 523550324411 its reverse (114423055325), we get a palindrome (637973379736).

The spelling of 523550324411 in words is "five hundred twenty-three billion, five hundred fifty million, three hundred twenty-four thousand, four hundred eleven".