110428777856 has 16 divisors (see below), whose sum is σ = 219994831140. Its totient is φ = 55214388864.

The previous prime is 110428777843. The next prime is 110428777883. The reversal of 110428777856 is 658777824011.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431362286 + ... + 431362541.

Almost surely, 2^110428777856 is an apocalyptic number.

110428777856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

110428777856 is a deficient number, since it is larger than the sum of its proper divisors (109566053284).

110428777856 is an frugal number, since it uses more digits than its factorization.

110428777856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862724841 (or 862724829 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 110428777856 in words is "one hundred ten billion, four hundred twenty-eight million, seven hundred seventy-seven thousand, eight hundred fifty-six".