5351618273 has 2 divisors, whose sum is σ = 5351618274. Its totient is φ = 5351618272.

The previous prime is 5351618263. The next prime is 5351618281. The reversal of 5351618273 is 3728161535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755410064 + 2596208209 = 52492^2 + 50953^2 .

It is a cyclic number.

It is not a de Polignac number, because 5351618273 - 2²⁸ = 5083182817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5351618273.

It is not a weakly prime, because it can be changed into another prime (5351618203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675809136 + 2675809137.

It is an arithmetic number, because the mean of its divisors is an integer number (2675809137).

Almost surely, 2^5351618273 is an apocalyptic number.

It is an amenable number.

5351618273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5351618273 is an equidigital number, since it uses as much as digits as its factorization.

5351618273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The square root of 5351618273 is about 73154.7556417216. The cubic root of 5351618273 is about 1749.1553227575.

The spelling of 5351618273 in words is "five billion, three hundred fifty-one million, six hundred eighteen thousand, two hundred seventy-three".