16196170100 has 144 divisors (see below), whose sum is σ = 39782787072. Its totient is φ = 5670000000.

The previous prime is 16196170093. The next prime is 16196170103. The reversal of 16196170100 is 107169161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16196170103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7193975 + ... + 7196225.

Almost surely, 2^16196170100 is an apocalyptic number.

16196170100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16196170100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19891393536).

16196170100 is an abundant number, since it is smaller than the sum of its proper divisors (23586616972).

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

16196170100 is a wasteful number, since it uses less digits than its factorization.

16196170100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518 (or 2511 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 32.

The spelling of 16196170100 in words is "sixteen billion, one hundred ninety-six million, one hundred seventy thousand, one hundred".