16113763600 has 135 divisors (see below), whose sum is σ = 42626530191. Its totient is φ = 5849395200.

The previous prime is 16113763597. The next prime is 16113763643. The reversal of 16113763600 is 636731161.

The square root of 16113763600 is 126940.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 4549772304 + 11563991296 = 67452^2 + 107536^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 27926512 + ... + 27927088.

Almost surely, 2^16113763600 is an apocalyptic number.

16113763600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16113763600 is the 126940-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16113763600

16113763600 is an abundant number, since it is smaller than the sum of its proper divisors (26512766591).

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

16113763600 is an equidigital number, since it uses as much as digits as its factorization.

16113763600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 16113763600 in words is "sixteen billion, one hundred thirteen million, seven hundred sixty-three thousand, six hundred".