110979405277 has 4 divisors (see below), whose sum is σ = 119516282620. Its totient is φ = 102442527936.

The previous prime is 110979405269. The next prime is 110979405281. The reversal of 110979405277 is 772504979011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4589927001 + 106389478276 = 67749^2 + 326174^2 .

It is a cyclic number.

It is not a de Polignac number, because 110979405277 - 2³ = 110979405269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110979405377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4268438652 + ... + 4268438677.

It is an arithmetic number, because the mean of its divisors is an integer number (29879070655).

Almost surely, 2^110979405277 is an apocalyptic number.

It is an amenable number.

110979405277 is a deficient number, since it is larger than the sum of its proper divisors (8536877343).

110979405277 is an equidigital number, since it uses as much as digits as its factorization.

110979405277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8536877342.

The product of its (nonzero) digits is 1111320, while the sum is 52.

The spelling of 110979405277 in words is "one hundred ten billion, nine hundred seventy-nine million, four hundred five thousand, two hundred seventy-seven".