1078195168 has 12 divisors (see below), whose sum is σ = 2122696800. Its totient is φ = 539097568.

The previous prime is 1078195121. The next prime is 1078195187. The reversal of 1078195168 is 8615918701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16846768 + ... + 16846831.

It is an arithmetic number, because the mean of its divisors is an integer number (176891400).

Almost surely, 2^1078195168 is an apocalyptic number.

It is an amenable number.

1078195168 is a deficient number, since it is larger than the sum of its proper divisors (1044501632).

1078195168 is an equidigital number, since it uses as much as digits as its factorization.

1078195168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33693609 (or 33693601 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 46.

The square root of 1078195168 is about 32835.8823240674. The cubic root of 1078195168 is about 1025.4137272515.

The spelling of 1078195168 in words is "one billion, seventy-eight million, one hundred ninety-five thousand, one hundred sixty-eight".