10658585066 has 12 divisors (see below), whose sum is σ = 16713227202. Its totient is φ = 5097583656.

The previous prime is 10658585027. The next prime is 10658585099. The reversal of 10658585066 is 66058585601.

It can be written as a sum of positive squares in only one way, i.e., 5332650625 + 5325934441 = 73025^2 + 72979^2 .

It is a super-2 number, since 2×10658585066² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5036081 + ... + 5038196.

Almost surely, 2^10658585066 is an apocalyptic number.

10658585066 is a deficient number, since it is larger than the sum of its proper divisors (6054642136).

10658585066 is a wasteful number, since it uses less digits than its factorization.

10658585066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10074325 (or 10074302 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 50.

The spelling of 10658585066 in words is "ten billion, six hundred fifty-eight million, five hundred eighty-five thousand, sixty-six".