10218935966 has 8 divisors (see below), whose sum is σ = 15330677544. Its totient is φ = 5108710120.

The previous prime is 10218935957. The next prime is 10218936019. The reversal of 10218935966 is 66953981201.

It is a happy number.

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

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, 361925 + ... + 389136.

It is an arithmetic number, because the mean of its divisors is an integer number (1916334693).

Almost surely, 2^10218935966 is an apocalyptic number.

10218935966 is a deficient number, since it is larger than the sum of its proper divisors (5111741578).

10218935966 is an equidigital number, since it uses as much as digits as its factorization.

10218935966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757866.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 10218935966 in words is "ten billion, two hundred eighteen million, nine hundred thirty-five thousand, nine hundred sixty-six".