5245626871 has 2 divisors, whose sum is σ = 5245626872. Its totient is φ = 5245626870.

The previous prime is 5245626847. The next prime is 5245626877. The reversal of 5245626871 is 1786265425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5245626871 - 2⁹ = 5245626359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5245626877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622813435 + 2622813436.

It is an arithmetic number, because the mean of its divisors is an integer number (2622813436).

Almost surely, 2^5245626871 is an apocalyptic number.

5245626871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245626871 is an equidigital number, since it uses as much as digits as its factorization.

5245626871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 46.

The square root of 5245626871 is about 72426.6999869523. The cubic root of 5245626871 is about 1737.5306133764.

The spelling of 5245626871 in words is "five billion, two hundred forty-five million, six hundred twenty-six thousand, eight hundred seventy-one".