196280990660 has 48 divisors (see below), whose sum is σ = 425536914432. Its totient is φ = 75970742400.

The previous prime is 196280990641. The next prime is 196280990671. The reversal of 196280990660 is 66099082691.

196280990660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 196280990596 and 196280990605.

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 15 ways as a sum of consecutive naturals, for example, 7956545 + ... + 7981175.

It is an arithmetic number, because the mean of its divisors is an integer number (8865352384).

Almost surely, 2^196280990660 is an apocalyptic number.

196280990660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196280990660 is an abundant number, since it is smaller than the sum of its proper divisors (229255923772).

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

196280990660 is a wasteful number, since it uses less digits than its factorization.

196280990660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37524 (or 37522 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 56.

The spelling of 196280990660 in words is "one hundred ninety-six billion, two hundred eighty million, nine hundred ninety thousand, six hundred sixty".