16516530014 has 8 divisors (see below), whose sum is σ = 24825254328. Its totient is φ = 8241445240.

The previous prime is 16516530001. The next prime is 16516530031. The reversal of 16516530014 is 41003561561.

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

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, 8408657 + ... + 8410620.

It is an arithmetic number, because the mean of its divisors is an integer number (3103156791).

Almost surely, 2^16516530014 is an apocalyptic number.

16516530014 is a deficient number, since it is larger than the sum of its proper divisors (8308724314).

16516530014 is a wasteful number, since it uses less digits than its factorization.

16516530014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16819770.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 16516530014 in words is "sixteen billion, five hundred sixteen million, five hundred thirty thousand, fourteen".