5391802529 has 2 divisors, whose sum is σ = 5391802530. Its totient is φ = 5391802528.

The previous prime is 5391802517. The next prime is 5391802547. The reversal of 5391802529 is 9252081935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5187312529 + 204490000 = 72023^2 + 14300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5391802529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5391802529.

It is not a weakly prime, because it can be changed into another prime (5391807529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695901264 + 2695901265.

It is an arithmetic number, because the mean of its divisors is an integer number (2695901265).

Almost surely, 2^5391802529 is an apocalyptic number.

It is an amenable number.

5391802529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5391802529 is an equidigital number, since it uses as much as digits as its factorization.

5391802529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 5391802529 is about 73428.8943740814. The cubic root of 5391802529 is about 1753.5224321927.

The spelling of 5391802529 in words is "five billion, three hundred ninety-one million, eight hundred two thousand, five hundred twenty-nine".