163710381996002 has 8 divisors (see below), whose sum is σ = 248097176839596. Its totient is φ = 81011323049472.

The previous prime is 163710381995989. The next prime is 163710381996019. The reversal of 163710381996002 is 200699183017361.

163710381996002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 155441024824801 + 8269357171201 = 12467599^2 + 2875649^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421933974023 + ... + 421933974410.

Almost surely, 2^{163710381996002} is an apocalyptic number.

163710381996002 is a deficient number, since it is larger than the sum of its proper divisors (84386794843594).

163710381996002 is an equidigital number, since it uses as much as digits as its factorization.

163710381996002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843867948532.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The spelling of 163710381996002 in words is "one hundred sixty-three trillion, seven hundred ten billion, three hundred eighty-one million, nine hundred ninety-six thousand, two".