5255324377 has 2 divisors, whose sum is σ = 5255324378. Its totient is φ = 5255324376.

The previous prime is 5255324353. The next prime is 5255324429. The reversal of 5255324377 is 7734235525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5215583961 + 39740416 = 72219^2 + 6304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5255324377 is a prime.

It is not a weakly prime, because it can be changed into another prime (5255324177) 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, 2627662188 + 2627662189.

It is an arithmetic number, because the mean of its divisors is an integer number (2627662189).

Almost surely, 2^5255324377 is an apocalyptic number.

It is an amenable number.

5255324377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255324377 is an equidigital number, since it uses as much as digits as its factorization.

5255324377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 882000, while the sum is 43.

The square root of 5255324377 is about 72493.6161120412. The cubic root of 5255324377 is about 1738.6006692120.

The spelling of 5255324377 in words is "five billion, two hundred fifty-five million, three hundred twenty-four thousand, three hundred seventy-seven".