16063200000 has 648 divisors, whose sum is σ = 61028656416. Its totient is φ = 4055040000.

The previous prime is 16063199969. The next prime is 16063200007. The reversal of 16063200000 is 236061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (16063200007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 165599952 + ... + 165600048.

Almost surely, 2^16063200000 is an apocalyptic number.

16063200000 is a gapful number since it is divisible by the number (10) 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 16063200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30514328208).

16063200000 is an abundant number, since it is smaller than the sum of its proper divisors (44965456416).

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

16063200000 is an frugal number, since it uses more digits than its factorization.

16063200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 16063200000 its reverse (236061), we get a palindrome (16063436061).

The spelling of 16063200000 in words is "sixteen billion, sixty-three million, two hundred thousand".