523738837327 has 2 divisors, whose sum is σ = 523738837328. Its totient is φ = 523738837326.

The previous prime is 523738837267. The next prime is 523738837339. The reversal of 523738837327 is 723738837325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-523738837327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523738837387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261869418663 + 261869418664.

It is an arithmetic number, because the mean of its divisors is an integer number (261869418664).

Almost surely, 2^523738837327 is an apocalyptic number.

523738837327 is a deficient number, since it is larger than the sum of its proper divisors (1).

523738837327 is an equidigital number, since it uses as much as digits as its factorization.

523738837327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35562240, while the sum is 58.

The spelling of 523738837327 in words is "five hundred twenty-three billion, seven hundred thirty-eight million, eight hundred thirty-seven thousand, three hundred twenty-seven".