10232661666 has 8 divisors (see below), whose sum is σ = 20465323344. Its totient is φ = 3410887220.

The previous prime is 10232661623. The next prime is 10232661683. The reversal of 10232661666 is 66616623201.

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

10232661666 is an admirable 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, 852721800 + ... + 852721811.

It is an arithmetic number, because the mean of its divisors is an integer number (2558165418).

Almost surely, 2^10232661666 is an apocalyptic number.

10232661666 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.

10232661666 is a wasteful number, since it uses less digits than its factorization.

10232661666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705443616.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 10232661666 in words is "ten billion, two hundred thirty-two million, six hundred sixty-one thousand, six hundred sixty-six".