182494899402709 has 2 divisors, whose sum is σ = 182494899402710. Its totient is φ = 182494899402708.

The previous prime is 182494899402689. The next prime is 182494899402727. The reversal of 182494899402709 is 907204998494281.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168294837122500 + 14200062280209 = 12972850^2 + 3768297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182494899402709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182494899403709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91247449701354 + 91247449701355.

It is an arithmetic number, because the mean of its divisors is an integer number (91247449701355).

Almost surely, 2^{182494899402709} is an apocalyptic number.

It is an amenable number.

182494899402709 is a deficient number, since it is larger than the sum of its proper divisors (1).

182494899402709 is an equidigital number, since it uses as much as digits as its factorization.

182494899402709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 752467968, while the sum is 76.

The spelling of 182494899402709 in words is "one hundred eighty-two trillion, four hundred ninety-four billion, eight hundred ninety-nine million, four hundred two thousand, seven hundred nine".