513045241463 has 2 divisors, whose sum is σ = 513045241464. Its totient is φ = 513045241462.

The previous prime is 513045241453. The next prime is 513045241547. The reversal of 513045241463 is 364142540315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 513045241463 - 2²⁸ = 512776806007 is a prime.

It is a super-3 number, since 3×513045241463³ (a number of 36 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (513045241453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256522620731 + 256522620732.

It is an arithmetic number, because the mean of its divisors is an integer number (256522620732).

Almost surely, 2^513045241463 is an apocalyptic number.

513045241463 is a deficient number, since it is larger than the sum of its proper divisors (1).

513045241463 is an equidigital number, since it uses as much as digits as its factorization.

513045241463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 513045241463 its reverse (364142540315), we get a palindrome (877187781778).

The spelling of 513045241463 in words is "five hundred thirteen billion, forty-five million, two hundred forty-one thousand, four hundred sixty-three".