6529748833 has 2 divisors, whose sum is σ = 6529748834. Its totient is φ = 6529748832.

The previous prime is 6529748759. The next prime is 6529748873. The reversal of 6529748833 is 3388479256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6500068129 + 29680704 = 80623^2 + 5448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6529748833 is a prime.

It is not a weakly prime, because it can be changed into another prime (6529748873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3264874416 + 3264874417.

It is an arithmetic number, because the mean of its divisors is an integer number (3264874417).

Almost surely, 2^6529748833 is an apocalyptic number.

It is an amenable number.

6529748833 is a deficient number, since it is larger than the sum of its proper divisors (1).

6529748833 is an equidigital number, since it uses as much as digits as its factorization.

6529748833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 55.

The square root of 6529748833 is about 80806.8612990258. The cubic root of 6529748833 is about 1869.0983702862.

The spelling of 6529748833 in words is "six billion, five hundred twenty-nine million, seven hundred forty-eight thousand, eight hundred thirty-three".