16067937312 has 216 divisors, whose sum is σ = 54591660396. Its totient is φ = 4466617344.

The previous prime is 16067937293. The next prime is 16067937313. The reversal of 16067937312 is 21373976061.

16067937312 is a `hidden beast` number, since 1 + 606 + 7 + 9 + 3 + 7 + 31 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16067083536 + 853776 = 126756^2 + 924^2 .

It is not an unprimeable number, because it can be changed into a prime (16067937313) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 506758 + ... + 537530.

Almost surely, 2^16067937312 is an apocalyptic number.

16067937312 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 16067937312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27295830198).

16067937312 is an abundant number, since it is smaller than the sum of its proper divisors (38523723084).

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

16067937312 is a wasteful number, since it uses less digits than its factorization.

16067937312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30840 (or 30822 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The spelling of 16067937312 in words is "sixteen billion, sixty-seven million, nine hundred thirty-seven thousand, three hundred twelve".