15984093052928 has 1440 divisors, whose sum is σ = 46358638357248. Its totient is φ = 5410337587200.

The previous prime is 15984093052927. The next prime is 15984093052969. The reversal of 15984093052928 is 82925039048951.

It is a super-2 number, since 2×15984093052928² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15984093052927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 225128071133 + ... + 225128071203.

Almost surely, 2^{15984093052928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15984093052928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23179319178624).

15984093052928 is an abundant number, since it is smaller than the sum of its proper divisors (30374545304320).

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

15984093052928 is a wasteful number, since it uses less digits than its factorization.

15984093052928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 65.

The spelling of 15984093052928 in words is "fifteen trillion, nine hundred eighty-four billion, ninety-three million, fifty-two thousand, nine hundred twenty-eight".