110768656778 has 32 divisors (see below), whose sum is σ = 181876408896. Its totient is φ = 50285587968.

The previous prime is 110768656771. The next prime is 110768656813. The reversal of 110768656778 is 877656867011.

It is a self number, because there is not a number n which added to its sum of digits gives 110768656778.

It is not an unprimeable number, because it can be changed into a prime (110768656771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125125 + ... + 1219607.

It is an arithmetic number, because the mean of its divisors is an integer number (5683637778).

Almost surely, 2^110768656778 is an apocalyptic number.

110768656778 is a deficient number, since it is larger than the sum of its proper divisors (71107752118).

110768656778 is a wasteful number, since it uses less digits than its factorization.

110768656778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95238.

The product of its (nonzero) digits is 23708160, while the sum is 62.

The spelling of 110768656778 in words is "one hundred ten billion, seven hundred sixty-eight million, six hundred fifty-six thousand, seven hundred seventy-eight".