16275058518 has 16 divisors (see below), whose sum is σ = 33083726256. Its totient is φ = 5336084640.

The previous prime is 16275058517. The next prime is 16275058523. The reversal of 16275058518 is 81585057261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16275058517) 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, 22233321 + ... + 22234052.

It is an arithmetic number, because the mean of its divisors is an integer number (2067732891).

Almost surely, 2^16275058518 is an apocalyptic number.

16275058518 is an abundant number, since it is smaller than the sum of its proper divisors (16808667738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16275058518 is a wasteful number, since it uses less digits than its factorization.

16275058518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44467439.

The product of its (nonzero) digits is 672000, while the sum is 48.

The spelling of 16275058518 in words is "sixteen billion, two hundred seventy-five million, fifty-eight thousand, five hundred eighteen".