10864571281 has 8 divisors (see below), whose sum is σ = 11275830720. Its totient is φ = 10455753168.

The previous prime is 10864571231. The next prime is 10864571297. The reversal of 10864571281 is 18217546801.

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 10864571281 - 2¹⁵ = 10864538513 is a prime.

It is a super-2 number, since 2×10864571281² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10864571231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601261 + ... + 619066.

It is an arithmetic number, because the mean of its divisors is an integer number (1409478840).

Almost surely, 2^10864571281 is an apocalyptic number.

It is an amenable number.

10864571281 is a deficient number, since it is larger than the sum of its proper divisors (411259439).

10864571281 is a wasteful number, since it uses less digits than its factorization.

10864571281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220663.

The product of its (nonzero) digits is 107520, while the sum is 43.

The spelling of 10864571281 in words is "ten billion, eight hundred sixty-four million, five hundred seventy-one thousand, two hundred eighty-one".