500654036255231 has 2 divisors, whose sum is σ = 500654036255232. Its totient is φ = 500654036255230.

The previous prime is 500654036255207. The next prime is 500654036255249. The reversal of 500654036255231 is 132552630456005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500654036255231 - 2⁶ = 500654036255167 is a prime.

It is a super-2 number, since 2×500654036255231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500654036275231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250327018127615 + 250327018127616.

It is an arithmetic number, because the mean of its divisors is an integer number (250327018127616).

Almost surely, 2^{500654036255231} is an apocalyptic number.

500654036255231 is a deficient number, since it is larger than the sum of its proper divisors (1).

500654036255231 is an equidigital number, since it uses as much as digits as its factorization.

500654036255231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 500654036255231 in words is "five hundred trillion, six hundred fifty-four billion, thirty-six million, two hundred fifty-five thousand, two hundred thirty-one".