504211230631 has 2 divisors, whose sum is σ = 504211230632. Its totient is φ = 504211230630.

The previous prime is 504211230557. The next prime is 504211230641. The reversal of 504211230631 is 136032112405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 504211230631 - 2⁷ = 504211230503 is a prime.

It is a super-2 number, since 2×504211230631² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 504211230631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504211230641) 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, 252105615315 + 252105615316.

It is an arithmetic number, because the mean of its divisors is an integer number (252105615316).

Almost surely, 2^504211230631 is an apocalyptic number.

504211230631 is a deficient number, since it is larger than the sum of its proper divisors (1).

504211230631 is an equidigital number, since it uses as much as digits as its factorization.

504211230631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 504211230631 in words is "five hundred four billion, two hundred eleven million, two hundred thirty thousand, six hundred thirty-one".