5162489273 has 2 divisors, whose sum is σ = 5162489274. Its totient is φ = 5162489272.

The previous prime is 5162489251. The next prime is 5162489281. The reversal of 5162489273 is 3729842615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4310316409 + 852172864 = 65653^2 + 29192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5162489273 - 2¹⁶ = 5162423737 is a prime.

It is not a weakly prime, because it can be changed into another prime (5162489873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581244636 + 2581244637.

It is an arithmetic number, because the mean of its divisors is an integer number (2581244637).

Almost surely, 2^5162489273 is an apocalyptic number.

It is an amenable number.

5162489273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5162489273 is an equidigital number, since it uses as much as digits as its factorization.

5162489273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The square root of 5162489273 is about 71850.4646679477. The cubic root of 5162489273 is about 1728.3023511480.

The spelling of 5162489273 in words is "five billion, one hundred sixty-two million, four hundred eighty-nine thousand, two hundred seventy-three".