182120879323 has 16 divisors (see below), whose sum is σ = 192116846592. Its totient is φ = 172301580000.

The previous prime is 182120879321. The next prime is 182120879333. The reversal of 182120879323 is 323978021281.

It is a cyclic number.

It is not a de Polignac number, because 182120879323 - 2¹ = 182120879321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182120879321) 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 in 15 ways as a sum of consecutive naturals, for example, 2262538 + ... + 2341648.

It is an arithmetic number, because the mean of its divisors is an integer number (12007302912).

Almost surely, 2^182120879323 is an apocalyptic number.

182120879323 is a deficient number, since it is larger than the sum of its proper divisors (9995967269).

182120879323 is a wasteful number, since it uses less digits than its factorization.

182120879323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80226.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 182120879323 in words is "one hundred eighty-two billion, one hundred twenty million, eight hundred seventy-nine thousand, three hundred twenty-three".