16973997096 has 128 divisors (see below), whose sum is σ = 49943520000. Its totient is φ = 4804966656.

The previous prime is 16973997091. The next prime is 16973997097. The reversal of 16973997096 is 69079937961.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16973997091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 887830 + ... + 906746.

It is an arithmetic number, because the mean of its divisors is an integer number (390183750).

Almost surely, 2^16973997096 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 16973997096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24971760000).

16973997096 is an abundant number, since it is smaller than the sum of its proper divisors (32969522904).

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

16973997096 is a wasteful number, since it uses less digits than its factorization.

16973997096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19056 (or 19038 counting only the distinct ones).

The product of its (nonzero) digits is 34720812, while the sum is 66.

The spelling of 16973997096 in words is "sixteen billion, nine hundred seventy-three million, nine hundred ninety-seven thousand, ninety-six".