5081437297 has 2 divisors, whose sum is σ = 5081437298. Its totient is φ = 5081437296.

The previous prime is 5081437279. The next prime is 5081437301. The reversal of 5081437297 is 7927341805.

Together with previous prime (5081437279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4967289441 + 114147856 = 70479^2 + 10684^2 .

It is a cyclic number.

It is not a de Polignac number, because 5081437297 - 2²³ = 5073048689 is a prime.

It is not a weakly prime, because it can be changed into another prime (5081437997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2540718648 + 2540718649.

It is an arithmetic number, because the mean of its divisors is an integer number (2540718649).

Almost surely, 2^5081437297 is an apocalyptic number.

It is an amenable number.

5081437297 is a deficient number, since it is larger than the sum of its proper divisors (1).

5081437297 is an equidigital number, since it uses as much as digits as its factorization.

5081437297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 5081437297 is about 71284.2008933256. The cubic root of 5081437297 is about 1719.2097163810.

The spelling of 5081437297 in words is "five billion, eighty-one million, four hundred thirty-seven thousand, two hundred ninety-seven".