16150492800 has 480 divisors, whose sum is σ = 64196789580. Its totient is φ = 3974676480.

The previous prime is 16150492723. The next prime is 16150492801. The reversal of 16150492800 is 829405161.

16150492800 is a `hidden beast` number, since 1 + 61 + 504 + 92 + 8 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 5946260544 + 10204232256 = 77112^2 + 101016^2 .

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (16150492801) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3367204 + ... + 3371996.

Almost surely, 2^16150492800 is an apocalyptic number.

16150492800 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 16150492800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32098394790).

16150492800 is an abundant number, since it is smaller than the sum of its proper divisors (48046296780).

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

16150492800 is a wasteful number, since it uses less digits than its factorization.

16150492800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842 (or 4816 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

Adding to 16150492800 its reverse (829405161), we get a palindrome (16979897961).

The spelling of 16150492800 in words is "sixteen billion, one hundred fifty million, four hundred ninety-two thousand, eight hundred".