182000001982 has 4 divisors (see below), whose sum is σ = 273000002976. Its totient is φ = 91000000990.

The previous prime is 182000001959. The next prime is 182000001983. The reversal of 182000001982 is 289100000281.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 289100000281 = 641 ⋅451014041.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182000001983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45500000494 + ... + 45500000497.

It is an arithmetic number, because the mean of its divisors is an integer number (68250000744).

Almost surely, 2^182000001982 is an apocalyptic number.

182000001982 is a deficient number, since it is larger than the sum of its proper divisors (91000000994).

182000001982 is an equidigital number, since it uses as much as digits as its factorization.

182000001982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91000000993.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 182000001982 in words is "one hundred eighty-two billion, one thousand, nine hundred eighty-two".