5266586868 has 24 divisors (see below), whose sum is σ = 12291346368. Its totient is φ = 1755151296.

The previous prime is 5266586849. The next prime is 5266586879. The reversal of 5266586868 is 8686856625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14080 + ... + 103592.

It is an arithmetic number, because the mean of its divisors is an integer number (512139432).

Almost surely, 2^5266586868 is an apocalyptic number.

It is an amenable number.

5266586868 is an abundant number, since it is smaller than the sum of its proper divisors (7024759500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5266586868 is a wasteful number, since it uses less digits than its factorization.

5266586868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94423 (or 94421 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The square root of 5266586868 is about 72571.2537303856. The cubic root of 5266586868 is about 1739.8417599524.

The spelling of 5266586868 in words is "five billion, two hundred sixty-six million, five hundred eighty-six thousand, eight hundred sixty-eight".