6673156896 has 192 divisors, whose sum is σ = 21181547520. Its totient is φ = 1796981760.

The previous prime is 6673156879. The next prime is 6673156927. The reversal of 6673156896 is 6986513766.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2692810 + ... + 2695286.

It is an arithmetic number, because the mean of its divisors is an integer number (110320560).

Almost surely, 2^6673156896 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 6673156896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10590773760).

6673156896 is an abundant number, since it is smaller than the sum of its proper divisors (14508390624).

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

6673156896 is a wasteful number, since it uses less digits than its factorization.

6673156896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727 (or 2719 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 57.

The square root of 6673156896 is about 81689.3927997999. The cubic root of 6673156896 is about 1882.6826136364.

The spelling of 6673156896 in words is "six billion, six hundred seventy-three million, one hundred fifty-six thousand, eight hundred ninety-six".