6315260533 has 2 divisors, whose sum is σ = 6315260534. Its totient is φ = 6315260532.

The previous prime is 6315260519. The next prime is 6315260543. The reversal of 6315260533 is 3350625136.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4206430449 + 2108830084 = 64857^2 + 45922^2 .

It is a cyclic number.

It is not a de Polignac number, because 6315260533 - 2¹³ = 6315252341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6315260503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157630266 + 3157630267.

It is an arithmetic number, because the mean of its divisors is an integer number (3157630267).

Almost surely, 2^6315260533 is an apocalyptic number.

It is an amenable number.

6315260533 is a deficient number, since it is larger than the sum of its proper divisors (1).

6315260533 is an equidigital number, since it uses as much as digits as its factorization.

6315260533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 6315260533 is about 79468.6135087306. The cubic root of 6315260533 is about 1848.4048127007.

Adding to 6315260533 its reverse (3350625136), we get a palindrome (9665885669).

The spelling of 6315260533 in words is "six billion, three hundred fifteen million, two hundred sixty thousand, five hundred thirty-three".