10866917004 has 96 divisors (see below), whose sum is σ = 28034657280. Its totient is φ = 3260716032.

The previous prime is 10866916993. The next prime is 10866917023. The reversal of 10866917004 is 40071966801.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624429 + ... + 641595.

It is an arithmetic number, because the mean of its divisors is an integer number (292027680).

Almost surely, 2^10866917004 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 10866917004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14017328640).

10866917004 is an abundant number, since it is smaller than the sum of its proper divisors (17167740276).

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

10866917004 is a wasteful number, since it uses less digits than its factorization.

10866917004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17327 (or 17325 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 10866917004 in words is "ten billion, eight hundred sixty-six million, nine hundred seventeen thousand, four".