16330430138511 has 8 divisors (see below), whose sum is σ = 21894204679984. Its totient is φ = 10826804511360.

The previous prime is 16330430138509. The next prime is 16330430138527. The reversal of 16330430138511 is 11583103403361.

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

It is not a de Polignac number, because 16330430138511 - 2¹ = 16330430138509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16330430138511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16330430131511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15037227946 + ... + 15037229031.

It is an arithmetic number, because the mean of its divisors is an integer number (2736775584998).

Almost surely, 2^{16330430138511} is an apocalyptic number.

16330430138511 is a deficient number, since it is larger than the sum of its proper divisors (5563774541473).

16330430138511 is a wasteful number, since it uses less digits than its factorization.

16330430138511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30074457161.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 16330430138511 in words is "sixteen trillion, three hundred thirty billion, four hundred thirty million, one hundred thirty-eight thousand, five hundred eleven".