113777777777777 has 8 divisors (see below), whose sum is σ = 116435209055616. Its totient is φ = 111139260602032.

The previous prime is 113777777777771. The next prime is 113777777777831. The reversal of 113777777777777 is 777777777777311.

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

It is a cyclic number.

It is not a de Polignac number, because 113777777777777 - 2⁴⁰ = 112678266150001 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 113777777777692 and 113777777777701.

It is not an unprimeable number, because it can be changed into a prime (113777777777771) 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, 4728513353 + ... + 4728537414.

It is an arithmetic number, because the mean of its divisors is an integer number (14554401131952).

Almost surely, 2^{113777777777777} is an apocalyptic number.

It is an amenable number.

113777777777777 is a deficient number, since it is larger than the sum of its proper divisors (2657431277839).

113777777777777 is an equidigital number, since it uses as much as digits as its factorization.

113777777777777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9457051047.

The product of its digits is 41523861603, while the sum is 89.

The spelling of 113777777777777 in words is "one hundred thirteen trillion, seven hundred seventy-seven billion, seven hundred seventy-seven million, seven hundred seventy-seven thousand, seven hundred seventy-seven".