10665604086 has 8 divisors (see below), whose sum is σ = 21331208184. Its totient is φ = 3555201360.

The previous prime is 10665604073. The next prime is 10665604093. The reversal of 10665604086 is 68040656601.

It is a sphenic number, since it is the product of 3 distinct primes.

10665604086 is an admirable number.

It is a super-2 number, since 2×10665604086² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888800335 + ... + 888800346.

It is an arithmetic number, because the mean of its divisors is an integer number (2666401023).

Almost surely, 2^10665604086 is an apocalyptic number.

10665604086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10665604086 is a wasteful number, since it uses less digits than its factorization.

10665604086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777600686.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 10665604086 in words is "ten billion, six hundred sixty-five million, six hundred four thousand, eighty-six".