113376560777 has 2 divisors, whose sum is σ = 113376560778. Its totient is φ = 113376560776.

The previous prime is 113376560767. The next prime is 113376560779. The reversal of 113376560777 is 777065673311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82153317376 + 31223243401 = 286624^2 + 176701^2 .

It is a cyclic number.

It is not a de Polignac number, because 113376560777 - 2¹⁶ = 113376495241 is a prime.

Together with 113376560779, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113376560779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56688280388 + 56688280389.

It is an arithmetic number, because the mean of its divisors is an integer number (56688280389).

Almost surely, 2^113376560777 is an apocalyptic number.

It is an amenable number.

113376560777 is a deficient number, since it is larger than the sum of its proper divisors (1).

113376560777 is an equidigital number, since it uses as much as digits as its factorization.

113376560777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3889620, while the sum is 53.

The spelling of 113376560777 in words is "one hundred thirteen billion, three hundred seventy-six million, five hundred sixty thousand, seven hundred seventy-seven".