16516150432 has 24 divisors (see below), whose sum is σ = 33208007616. Its totient is φ = 8082370752.

The previous prime is 16516150411. The next prime is 16516150433. The reversal of 16516150432 is 23405161561.

It is not an unprimeable number, because it can be changed into a prime (16516150433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5489238 + ... + 5492245.

It is an arithmetic number, because the mean of its divisors is an integer number (1383666984).

Almost surely, 2^16516150432 is an apocalyptic number.

It is an amenable number.

16516150432 is an abundant number, since it is smaller than the sum of its proper divisors (16691857184).

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

16516150432 is a wasteful number, since it uses less digits than its factorization.

16516150432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10981540 (or 10981532 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 16516150432 in words is "sixteen billion, five hundred sixteen million, one hundred fifty thousand, four hundred thirty-two".