523062660287 has 2 divisors, whose sum is σ = 523062660288. Its totient is φ = 523062660286.

The previous prime is 523062660229. The next prime is 523062660313. The reversal of 523062660287 is 782066260325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 523062660287 - 2⁸ = 523062660031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523062660227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261531330143 + 261531330144.

It is an arithmetic number, because the mean of its divisors is an integer number (261531330144).

Almost surely, 2^523062660287 is an apocalyptic number.

523062660287 is a deficient number, since it is larger than the sum of its proper divisors (1).

523062660287 is an equidigital number, since it uses as much as digits as its factorization.

523062660287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 523062660287 in words is "five hundred twenty-three billion, sixty-two million, six hundred sixty thousand, two hundred eighty-seven".