5260455803 has 2 divisors, whose sum is σ = 5260455804. Its totient is φ = 5260455802.

The previous prime is 5260455793. The next prime is 5260455829. The reversal of 5260455803 is 3085540625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5260455803 - 2¹⁴ = 5260439419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5260455883) 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, 2630227901 + 2630227902.

It is an arithmetic number, because the mean of its divisors is an integer number (2630227902).

Almost surely, 2^5260455803 is an apocalyptic number.

5260455803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260455803 is an equidigital number, since it uses as much as digits as its factorization.

5260455803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5260455803 is about 72528.9997380358. Note that the first 3 decimals coincide. The cubic root of 5260455803 is about 1739.1663557354.

Adding to 5260455803 its sum of digits (38), we get a square (5260455841 = 72529²).

The spelling of 5260455803 in words is "five billion, two hundred sixty million, four hundred fifty-five thousand, eight hundred three".