506250601559 has 2 divisors, whose sum is σ = 506250601560. Its totient is φ = 506250601558.

The previous prime is 506250601513. The next prime is 506250601561. The reversal of 506250601559 is 955106052605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506250601559 - 2⁸ = 506250601303 is a prime.

Together with 506250601561, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506250601459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253125300779 + 253125300780.

It is an arithmetic number, because the mean of its divisors is an integer number (253125300780).

Almost surely, 2^506250601559 is an apocalyptic number.

506250601559 is a deficient number, since it is larger than the sum of its proper divisors (1).

506250601559 is an equidigital number, since it uses as much as digits as its factorization.

506250601559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405000, while the sum is 44.

The spelling of 506250601559 in words is "five hundred six billion, two hundred fifty million, six hundred one thousand, five hundred fifty-nine".