10218166968 has 32 divisors (see below), whose sum is σ = 25548287760. Its totient is φ = 3405672960.

The previous prime is 10218166963. The next prime is 10218166993. The reversal of 10218166968 is 86966181201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10218166963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265696 + ... + 301712.

Almost surely, 2^10218166968 is an apocalyptic number.

It is an amenable number.

10218166968 is an abundant number, since it is smaller than the sum of its proper divisors (15330120792).

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

10218166968 is a wasteful number, since it uses less digits than its factorization.

10218166968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47847 (or 47843 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The spelling of 10218166968 in words is "ten billion, two hundred eighteen million, one hundred sixty-six thousand, nine hundred sixty-eight".