5260921843 has 2 divisors, whose sum is σ = 5260921844. Its totient is φ = 5260921842.

The previous prime is 5260921811. The next prime is 5260921921. The reversal of 5260921843 is 3481290625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5260921843 - 2⁵ = 5260921811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5260921796 and 5260921805.

It is not a weakly prime, because it can be changed into another prime (5260925843) 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, 2630460921 + 2630460922.

It is an arithmetic number, because the mean of its divisors is an integer number (2630460922).

Almost surely, 2^5260921843 is an apocalyptic number.

5260921843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260921843 is an equidigital number, since it uses as much as digits as its factorization.

5260921843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 5260921843 is about 72532.2124507449. The cubic root of 5260921843 is about 1739.2177135888.

The spelling of 5260921843 in words is "five billion, two hundred sixty million, nine hundred twenty-one thousand, eight hundred forty-three".