5226275491 has 2 divisors, whose sum is σ = 5226275492. Its totient is φ = 5226275490.

The previous prime is 5226275479. The next prime is 5226275531. The reversal of 5226275491 is 1945726225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5226275491 - 2⁷ = 5226275363 is a prime.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (5226275191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613137745 + 2613137746.

It is an arithmetic number, because the mean of its divisors is an integer number (2613137746).

Almost surely, 2^5226275491 is an apocalyptic number.

5226275491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5226275491 is an equidigital number, since it uses as much as digits as its factorization.

5226275491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 43.

The square root of 5226275491 is about 72292.9836913652. The cubic root of 5226275491 is about 1735.3913681641.

The spelling of 5226275491 in words is "five billion, two hundred twenty-six million, two hundred seventy-five thousand, four hundred ninety-one".