182649771482 has 4 divisors (see below), whose sum is σ = 273974657226. Its totient is φ = 91324885740.

The previous prime is 182649771463. The next prime is 182649771509. The reversal of 182649771482 is 284177946281.

182649771482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284177946281 = 449203 ⋅632627.

It can be written as a sum of positive squares in only one way, i.e., 150033050281 + 32616721201 = 387341^2 + 180601^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45662442869 + ... + 45662442872.

Almost surely, 2^182649771482 is an apocalyptic number.

182649771482 is a deficient number, since it is larger than the sum of its proper divisors (91324885744).

182649771482 is an equidigital number, since it uses as much as digits as its factorization.

182649771482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91324885743.

The product of its digits is 10838016, while the sum is 59.

The spelling of 182649771482 in words is "one hundred eighty-two billion, six hundred forty-nine million, seven hundred seventy-one thousand, four hundred eighty-two".