5613772273 has 2 divisors, whose sum is σ = 5613772274. Its totient is φ = 5613772272.

The previous prime is 5613772271. The next prime is 5613772303. The reversal of 5613772273 is 3722773165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5206055409 + 407716864 = 72153^2 + 20192^2 .

It is a cyclic number.

It is not a de Polignac number, because 5613772273 - 2¹ = 5613772271 is a prime.

Together with 5613772271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5613772271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806886136 + 2806886137.

It is an arithmetic number, because the mean of its divisors is an integer number (2806886137).

Almost surely, 2^5613772273 is an apocalyptic number.

It is an amenable number.

5613772273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613772273 is an equidigital number, since it uses as much as digits as its factorization.

5613772273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 370440, while the sum is 43.

The square root of 5613772273 is about 74925.1110976821. Note that the first 3 decimals coincide. The cubic root of 5613772273 is about 1777.2625803141.

The spelling of 5613772273 in words is "five billion, six hundred thirteen million, seven hundred seventy-two thousand, two hundred seventy-three".