5281179073 has 2 divisors, whose sum is σ = 5281179074. Its totient is φ = 5281179072.

The previous prime is 5281179041. The next prime is 5281179077. The reversal of 5281179073 is 3709711825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5275552689 + 5626384 = 72633^2 + 2372^2 .

It is a cyclic number.

It is not a de Polignac number, because 5281179073 - 2⁵ = 5281179041 is a prime.

It is not a weakly prime, because it can be changed into another prime (5281179077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2640589536 + 2640589537.

It is an arithmetic number, because the mean of its divisors is an integer number (2640589537).

Almost surely, 2^5281179073 is an apocalyptic number.

It is an amenable number.

5281179073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5281179073 is an equidigital number, since it uses as much as digits as its factorization.

5281179073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 5281179073 is about 72671.7212745095. The cubic root of 5281179073 is about 1741.4471460431.

The spelling of 5281179073 in words is "five billion, two hundred eighty-one million, one hundred seventy-nine thousand, seventy-three".