5264326849 has 2 divisors, whose sum is σ = 5264326850. Its totient is φ = 5264326848.

The previous prime is 5264326843. The next prime is 5264326927. The reversal of 5264326849 is 9486234625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4890484624 + 373842225 = 69932^2 + 19335^2 .

It is a cyclic number.

It is not a de Polignac number, because 5264326849 - 2²¹ = 5262229697 is a prime.

It is not a weakly prime, because it can be changed into another prime (5264326843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632163424 + 2632163425.

It is an arithmetic number, because the mean of its divisors is an integer number (2632163425).

Almost surely, 2^5264326849 is an apocalyptic number.

It is an amenable number.

5264326849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5264326849 is an equidigital number, since it uses as much as digits as its factorization.

5264326849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 49.

The square root of 5264326849 is about 72555.6810249894. The cubic root of 5264326849 is about 1739.5928550407.

The spelling of 5264326849 in words is "five billion, two hundred sixty-four million, three hundred twenty-six thousand, eight hundred forty-nine".