16930152518005 has 4 divisors (see below), whose sum is σ = 20316183021612. Its totient is φ = 13544122014400.

The previous prime is 16930152517963. The next prime is 16930152518029. The reversal of 16930152518005 is 50081525103961.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6169823791569 + 10760328726436 = 2483913^2 + 3280294^2 .

It is not a de Polignac number, because 16930152518005 - 2¹³ = 16930152509813 is a prime.

It is a super-2 number, since 2×16930152518005² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 1693015251796 + ... + 1693015251805.

It is an arithmetic number, because the mean of its divisors is an integer number (5079045755403).

Almost surely, 2^{16930152518005} is an apocalyptic number.

It is an amenable number.

16930152518005 is a deficient number, since it is larger than the sum of its proper divisors (3386030503607).

16930152518005 is an equidigital number, since it uses as much as digits as its factorization.

16930152518005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386030503606.

The product of its (nonzero) digits is 324000, while the sum is 46.

The spelling of 16930152518005 in words is "sixteen trillion, nine hundred thirty billion, one hundred fifty-two million, five hundred eighteen thousand, five".