182270313992 has 108 divisors (see below), whose sum is σ = 393693694695. Its totient is φ = 79060320768.

The previous prime is 182270313971. The next prime is 182270314001. The reversal of 182270313992 is 299313072281.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 73893723556 + 108376590436 = 271834^2 + 329206^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=301886.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 266866883 + ... + 266867565.

Almost surely, 2^182270313992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182270313992

182270313992 is an abundant number, since it is smaller than the sum of its proper divisors (211423380703).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182270313992 is an equidigital number, since it uses as much as digits as its factorization.

182270313992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 182270313992 in words is "one hundred eighty-two billion, two hundred seventy million, three hundred thirteen thousand, nine hundred ninety-two".