110728941787 has 8 divisors (see below), whose sum is σ = 113065099056. Its totient is φ = 108414928512.

The previous prime is 110728941773. The next prime is 110728941793. The reversal of 110728941787 is 787149827011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110728941787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110728941727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5525893 + ... + 5545894.

It is an arithmetic number, because the mean of its divisors is an integer number (14133137382).

Almost surely, 2^110728941787 is an apocalyptic number.

110728941787 is a deficient number, since it is larger than the sum of its proper divisors (2336157269).

110728941787 is a wasteful number, since it uses less digits than its factorization.

110728941787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11071997.

The product of its (nonzero) digits is 1580544, while the sum is 55.

The spelling of 110728941787 in words is "one hundred ten billion, seven hundred twenty-eight million, nine hundred forty-one thousand, seven hundred eighty-seven".