513153024341 has 2 divisors, whose sum is σ = 513153024342. Its totient is φ = 513153024340.

The previous prime is 513153024331. The next prime is 513153024413. The reversal of 513153024341 is 143420351315.

Together with next prime (513153024413) 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., 505044742225 + 8108282116 = 710665^2 + 90046^2 .

It is a cyclic number.

It is not a de Polignac number, because 513153024341 - 2⁶ = 513153024277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 513153024298 and 513153024307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (513153024331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256576512170 + 256576512171.

It is an arithmetic number, because the mean of its divisors is an integer number (256576512171).

Almost surely, 2^513153024341 is an apocalyptic number.

It is an amenable number.

513153024341 is a deficient number, since it is larger than the sum of its proper divisors (1).

513153024341 is an equidigital number, since it uses as much as digits as its factorization.

513153024341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 513153024341 its reverse (143420351315), we get a palindrome (656573375656).

The spelling of 513153024341 in words is "five hundred thirteen billion, one hundred fifty-three million, twenty-four thousand, three hundred forty-one".