5309091189013 has 2 divisors, whose sum is σ = 5309091189014. Its totient is φ = 5309091189012.

The previous prime is 5309091188993. The next prime is 5309091189071. The reversal of 5309091189013 is 3109811909035.

5309091189013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3201547968369 + 2107543220644 = 1789287^2 + 1451738^2 .

It is a cyclic number.

It is not a de Polignac number, because 5309091189013 - 2²⁵ = 5309057634581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5309091186013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2654545594506 + 2654545594507.

It is an arithmetic number, because the mean of its divisors is an integer number (2654545594507).

Almost surely, 2^{5309091189013} is an apocalyptic number.

It is an amenable number.

5309091189013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5309091189013 is an equidigital number, since it uses as much as digits as its factorization.

5309091189013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 262440, while the sum is 49.

The spelling of 5309091189013 in words is "five trillion, three hundred nine billion, ninety-one million, one hundred eighty-nine thousand, thirteen".