182091110077 has 2 divisors, whose sum is σ = 182091110078. Its totient is φ = 182091110076.

The previous prime is 182091110051. The next prime is 182091110161. The reversal of 182091110077 is 770011190281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157632026841 + 24459083236 = 397029^2 + 156394^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182091110077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182091110017) 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 as a sum of consecutive naturals, namely, 91045555038 + 91045555039.

It is an arithmetic number, because the mean of its divisors is an integer number (91045555039).

Almost surely, 2^182091110077 is an apocalyptic number.

It is an amenable number.

182091110077 is a deficient number, since it is larger than the sum of its proper divisors (1).

182091110077 is an equidigital number, since it uses as much as digits as its factorization.

182091110077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 37.

The spelling of 182091110077 in words is "one hundred eighty-two billion, ninety-one million, one hundred ten thousand, seventy-seven".