5268557671 has 16 divisors (see below), whose sum is σ = 6111360640. Its totient is φ = 4500165600.

The previous prime is 5268557659. The next prime is 5268557677. The reversal of 5268557671 is 1767558625.

It is a cyclic number.

It is not a de Polignac number, because 5268557671 - 2¹⁵ = 5268524903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268557677) 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 in 15 ways as a sum of consecutive naturals, for example, 237405 + ... + 258646.

It is an arithmetic number, because the mean of its divisors is an integer number (381960040).

Almost surely, 2^5268557671 is an apocalyptic number.

5268557671 is a deficient number, since it is larger than the sum of its proper divisors (842802969).

5268557671 is a wasteful number, since it uses less digits than its factorization.

5268557671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496126.

The product of its digits is 3528000, while the sum is 52.

The square root of 5268557671 is about 72584.8308601735. The cubic root of 5268557671 is about 1740.0587542366.

The spelling of 5268557671 in words is "five billion, two hundred sixty-eight million, five hundred fifty-seven thousand, six hundred seventy-one".