10842586581 has 16 divisors (see below), whose sum is σ = 14711879808. Its totient is φ = 7101134400.

The previous prime is 10842586543. The next prime is 10842586583. The reversal of 10842586581 is 18568524801.

10842586581 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10842586581 - 2¹⁰ = 10842585557 is a prime.

It is a super-2 number, since 2×10842586581² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10842586581.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10842586583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114160 + ... + 186326.

It is an arithmetic number, because the mean of its divisors is an integer number (919492488).

Almost surely, 2^10842586581 is an apocalyptic number.

It is an amenable number.

10842586581 is a deficient number, since it is larger than the sum of its proper divisors (3869293227).

10842586581 is an equidigital number, since it uses as much as digits as its factorization.

10842586581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73052.

The product of its (nonzero) digits is 614400, while the sum is 48.

The spelling of 10842586581 in words is "ten billion, eight hundred forty-two million, five hundred eighty-six thousand, five hundred eighty-one".