10566888836 has 96 divisors (see below), whose sum is σ = 22895308800. Its totient is φ = 4166104320.

The previous prime is 10566888797. The next prime is 10566888851. The reversal of 10566888836 is 63888866501.

It is a super-2 number, since 2×10566888836² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5212055 + ... + 5214081.

It is an arithmetic number, because the mean of its divisors is an integer number (238492800).

Almost surely, 2^10566888836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10566888836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11447654400).

10566888836 is an abundant number, since it is smaller than the sum of its proper divisors (12328419964).

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

10566888836 is a wasteful number, since it uses less digits than its factorization.

10566888836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 59.

The spelling of 10566888836 in words is "ten billion, five hundred sixty-six million, eight hundred eighty-eight thousand, eight hundred thirty-six".