114773987771 has 2 divisors, whose sum is σ = 114773987772. Its totient is φ = 114773987770.

The previous prime is 114773987761. The next prime is 114773987803. The reversal of 114773987771 is 177789377411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114773987771 is a prime.

It is not a weakly prime, because it can be changed into another prime (114773987761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57386993885 + 57386993886.

It is an arithmetic number, because the mean of its divisors is an integer number (57386993886).

Almost surely, 2^114773987771 is an apocalyptic number.

114773987771 is a deficient number, since it is larger than the sum of its proper divisors (1).

114773987771 is an equidigital number, since it uses as much as digits as its factorization.

114773987771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14521248, while the sum is 62.

The spelling of 114773987771 in words is "one hundred fourteen billion, seven hundred seventy-three million, nine hundred eighty-seven thousand, seven hundred seventy-one".