10169966664 has 160 divisors (see below), whose sum is σ = 33465579840. Its totient is φ = 2844720000.

The previous prime is 10169966617. The next prime is 10169966669. The reversal of 10169966664 is 46666996101.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 10169966664.

It is not an unprimeable number, because it can be changed into a prime (10169966669) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 37789 + ... + 147539.

It is an arithmetic number, because the mean of its divisors is an integer number (209159874).

Almost surely, 2^10169966664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10169966664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16732789920).

10169966664 is an abundant number, since it is smaller than the sum of its proper divisors (23295613176).

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

10169966664 is a wasteful number, since it uses less digits than its factorization.

10169966664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109793 (or 109780 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 10169966664 in words is "ten billion, one hundred sixty-nine million, nine hundred sixty-six thousand, six hundred sixty-four".