5243341277 has 2 divisors, whose sum is σ = 5243341278. Its totient is φ = 5243341276.

The previous prime is 5243341261. The next prime is 5243341309. The reversal of 5243341277 is 7721433425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5082406681 + 160934596 = 71291^2 + 12686^2 .

It is a cyclic number.

It is not a de Polignac number, because 5243341277 - 2⁴ = 5243341261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5243341277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5243341237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621670638 + 2621670639.

It is an arithmetic number, because the mean of its divisors is an integer number (2621670639).

Almost surely, 2^5243341277 is an apocalyptic number.

It is an amenable number.

5243341277 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243341277 is an equidigital number, since it uses as much as digits as its factorization.

5243341277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 38.

The square root of 5243341277 is about 72410.9195978065. The cubic root of 5243341277 is about 1737.2782211416.

The spelling of 5243341277 in words is "five billion, two hundred forty-three million, three hundred forty-one thousand, two hundred seventy-seven".