504152512504313 has 2 divisors, whose sum is σ = 504152512504314. Its totient is φ = 504152512504312.

The previous prime is 504152512504301. The next prime is 504152512504331. The reversal of 504152512504313 is 313405215251405.

Together with next prime (504152512504331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444668190342649 + 59484322161664 = 21087157^2 + 7712608^2 .

It is a cyclic number.

It is not a de Polignac number, because 504152512504313 - 2⁸ = 504152512504057 is a prime.

It is a super-2 number, since 2×504152512504313² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (504152512504393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252076256252156 + 252076256252157.

It is an arithmetic number, because the mean of its divisors is an integer number (252076256252157).

Almost surely, 2^{504152512504313} is an apocalyptic number.

It is an amenable number.

504152512504313 is a deficient number, since it is larger than the sum of its proper divisors (1).

504152512504313 is an equidigital number, since it uses as much as digits as its factorization.

504152512504313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 504152512504313 its reverse (313405215251405), we get a palindrome (817557727755718).

The spelling of 504152512504313 in words is "five hundred four trillion, one hundred fifty-two billion, five hundred twelve million, five hundred four thousand, three hundred thirteen".