16027600512 has 384 divisors, whose sum is σ = 54430202880. Its totient is φ = 4131993600.

The previous prime is 16027600507. The next prime is 16027600529. The reversal of 16027600512 is 21500672061.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 16027600512.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43671753 + ... + 43672119.

It is an arithmetic number, because the mean of its divisors is an integer number (141745320).

Almost surely, 2^16027600512 is an apocalyptic number.

16027600512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16027600512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27215101440).

16027600512 is an abundant number, since it is smaller than the sum of its proper divisors (38402602368).

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

16027600512 is a wasteful number, since it uses less digits than its factorization.

16027600512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

It can be divided in two parts, 160 and 27600512, that added together give a palindrome (27600672).

The spelling of 16027600512 in words is "sixteen billion, twenty-seven million, six hundred thousand, five hundred twelve".