16530558022137 has 16 divisors (see below), whose sum is σ = 22510703400192. Its totient is φ = 10785413316480.

The previous prime is 16530558022129. The next prime is 16530558022193. The reversal of 16530558022137 is 73122085503561.

16530558022137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16530558022137 - 2³ = 16530558022129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16530558021137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552043 + ... + 5776319.

It is an arithmetic number, because the mean of its divisors is an integer number (1406918962512).

Almost surely, 2^{16530558022137} is an apocalyptic number.

It is an amenable number.

16530558022137 is a deficient number, since it is larger than the sum of its proper divisors (5980145378055).

16530558022137 is a wasteful number, since it uses less digits than its factorization.

16530558022137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246768.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 16530558022137 in words is "sixteen trillion, five hundred thirty billion, five hundred fifty-eight million, twenty-two thousand, one hundred thirty-seven".