16966258160 has 40 divisors (see below), whose sum is σ = 39452068656. Its totient is φ = 6785553920.

The previous prime is 16966258147. The next prime is 16966258163. The reversal of 16966258160 is 6185266961.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 16966258099 and 16966258108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16966258163) 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, 952052 + ... + 969708.

Almost surely, 2^16966258160 is an apocalyptic number.

16966258160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16966258160 is an abundant number, since it is smaller than the sum of its proper divisors (22485810496).

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

16966258160 is a wasteful number, since it uses less digits than its factorization.

16966258160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29681 (or 29675 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 16966258160 in words is "sixteen billion, nine hundred sixty-six million, two hundred fifty-eight thousand, one hundred sixty".