523463330051 has 2 divisors, whose sum is σ = 523463330052. Its totient is φ = 523463330050.

The previous prime is 523463330011. The next prime is 523463330101. The reversal of 523463330051 is 150033364325.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-523463330051 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 523463329993 and 523463330020.

It is not a weakly prime, because it can be changed into another prime (523463330011) 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, 261731665025 + 261731665026.

It is an arithmetic number, because the mean of its divisors is an integer number (261731665026).

Almost surely, 2^523463330051 is an apocalyptic number.

523463330051 is a deficient number, since it is larger than the sum of its proper divisors (1).

523463330051 is an equidigital number, since it uses as much as digits as its factorization.

523463330051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 523463330051 its reverse (150033364325), we get a palindrome (673496694376).

The spelling of 523463330051 in words is "five hundred twenty-three billion, four hundred sixty-three million, three hundred thirty thousand, fifty-one".