182942948971 has 4 divisors (see below), whose sum is σ = 182944915200. Its totient is φ = 182940982744.

The previous prime is 182942948953. The next prime is 182942948977. The reversal of 182942948971 is 179849249281.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 182942948971 - 2⁵ = 182942948939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182942948977) 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 in 3 ways as a sum of consecutive naturals, for example, 836236 + ... + 1032073.

It is an arithmetic number, because the mean of its divisors is an integer number (45736228800).

Almost surely, 2^182942948971 is an apocalyptic number.

182942948971 is a deficient number, since it is larger than the sum of its proper divisors (1966229).

182942948971 is an equidigital number, since it uses as much as digits as its factorization.

182942948971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966228.

The product of its digits is 20901888, while the sum is 64.

The spelling of 182942948971 in words is "one hundred eighty-two billion, nine hundred forty-two million, nine hundred forty-eight thousand, nine hundred seventy-one".