196901092080 has 1120 divisors, whose sum is σ = 864195402240. Its totient is φ = 40512337920.

The previous prime is 196901091953. The next prime is 196901092093. The reversal of 196901092080 is 80290109691.

196901092080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 731974186 + ... + 731974454.

Almost surely, 2^196901092080 is an apocalyptic number.

196901092080 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 196901092080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432097701120).

196901092080 is an abundant number, since it is smaller than the sum of its proper divisors (667294310160).

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

196901092080 is a wasteful number, since it uses less digits than its factorization.

196901092080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 196901092080 in words is "one hundred ninety-six billion, nine hundred one million, ninety-two thousand, eighty".