5266856879 has 8 divisors (see below), whose sum is σ = 5437840512. Its totient is φ = 5095941120.

The previous prime is 5266856869. The next prime is 5266856939. The reversal of 5266856879 is 9786586625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5266856879 - 2¹² = 5266852783 is a prime.

It is a super-3 number, since 3×5266856879³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266856869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175607 + ... + 203399.

It is an arithmetic number, because the mean of its divisors is an integer number (679730064).

Almost surely, 2^5266856879 is an apocalyptic number.

5266856879 is a deficient number, since it is larger than the sum of its proper divisors (170983633).

5266856879 is a wasteful number, since it uses less digits than its factorization.

5266856879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33937.

The product of its digits is 43545600, while the sum is 62.

The square root of 5266856879 is about 72573.1140230320. The cubic root of 5266856879 is about 1739.8714925792.

The spelling of 5266856879 in words is "five billion, two hundred sixty-six million, eight hundred fifty-six thousand, eight hundred seventy-nine".