5312660533 has 2 divisors, whose sum is σ = 5312660534. Its totient is φ = 5312660532.

The previous prime is 5312660501. The next prime is 5312660569. The reversal of 5312660533 is 3350662135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4461304849 + 851355684 = 66793^2 + 29178^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312660533 - 2⁵ = 5312660501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5312660333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656330266 + 2656330267.

It is an arithmetic number, because the mean of its divisors is an integer number (2656330267).

Almost surely, 2^5312660533 is an apocalyptic number.

It is an amenable number.

5312660533 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312660533 is an equidigital number, since it uses as much as digits as its factorization.

5312660533 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 5312660533 is about 72887.9999245418. Note that the first 4 decimals coincide. The cubic root of 5312660533 is about 1744.9005871615.

The spelling of 5312660533 in words is "five billion, three hundred twelve million, six hundred sixty thousand, five hundred thirty-three".