163066243314514 has 8 divisors (see below), whose sum is σ = 245023280684028. Its totient is φ = 81391816419840.

The previous prime is 163066243314487. The next prime is 163066243314547. The reversal of 163066243314514 is 415413342660361.

It can be written as a sum of positive squares in 2 ways, for example, as 120631011736225 + 42435231578289 = 10983215^2 + 6514233^2 .

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, 70652617267 + ... + 70652619574.

Almost surely, 2^{163066243314514} is an apocalyptic number.

163066243314514 is a deficient number, since it is larger than the sum of its proper divisors (81957037369514).

163066243314514 is a wasteful number, since it uses less digits than its factorization.

163066243314514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141305237420.

The product of its (nonzero) digits is 3732480, while the sum is 49.

Adding to 163066243314514 its reverse (415413342660361), we get a palindrome (578479585974875).

The spelling of 163066243314514 in words is "one hundred sixty-three trillion, sixty-six billion, two hundred forty-three million, three hundred fourteen thousand, five hundred fourteen".