10196191968 has 48 divisors (see below), whose sum is σ = 27203790096. Its totient is φ = 3343011840.

The previous prime is 10196191937. The next prime is 10196191981. The reversal of 10196191968 is 86919169101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 10196191968.

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 7 ways as a sum of consecutive naturals, for example, 864721 + ... + 876432.

It is an arithmetic number, because the mean of its divisors is an integer number (566745627).

Almost surely, 2^10196191968 is an apocalyptic number.

It is an amenable number.

10196191968 is an abundant number, since it is smaller than the sum of its proper divisors (17007598128).

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

10196191968 is a wasteful number, since it uses less digits than its factorization.

10196191968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741227 (or 1741219 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 51.

The spelling of 10196191968 in words is "ten billion, one hundred ninety-six million, one hundred ninety-one thousand, nine hundred sixty-eight".