182986493531329 has 2 divisors, whose sum is σ = 182986493531330. Its totient is φ = 182986493531328.

The previous prime is 182986493531327. The next prime is 182986493531461. The reversal of 182986493531329 is 923135394689281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159556004876304 + 23430488655025 = 12631548^2 + 4840505^2 .

It is a cyclic number.

It is not a de Polignac number, because 182986493531329 - 2¹ = 182986493531327 is a prime.

It is a super-2 number, since 2×182986493531329² (a number of 29 digits) contains 22 as substring.

Together with 182986493531327, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (182986493531327) 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, 91493246765664 + 91493246765665.

It is an arithmetic number, because the mean of its divisors is an integer number (91493246765665).

Almost surely, 2^{182986493531329} is an apocalyptic number.

It is an amenable number.

182986493531329 is a deficient number, since it is larger than the sum of its proper divisors (1).

182986493531329 is an equidigital number, since it uses as much as digits as its factorization.

182986493531329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604661760, while the sum is 73.

The spelling of 182986493531329 in words is "one hundred eighty-two trillion, nine hundred eighty-six billion, four hundred ninety-three million, five hundred thirty-one thousand, three hundred twenty-nine".