10880565085 has 32 divisors (see below), whose sum is σ = 14144135040. Its totient is φ = 7987569408.

The previous prime is 10880565077. The next prime is 10880565089. The reversal of 10880565085 is 58056508801.

It is not a de Polignac number, because 10880565085 - 2³ = 10880565077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10880565089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10912807 + ... + 10913803.

It is an arithmetic number, because the mean of its divisors is an integer number (442004220).

Almost surely, 2^10880565085 is an apocalyptic number.

It is an amenable number.

10880565085 is a deficient number, since it is larger than the sum of its proper divisors (3263569955).

10880565085 is a wasteful number, since it uses less digits than its factorization.

10880565085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 384000, while the sum is 46.

The spelling of 10880565085 in words is "ten billion, eight hundred eighty million, five hundred sixty-five thousand, eighty-five".