200173130496 has 360 divisors, whose sum is σ = 617751047760. Its totient is φ = 64419618816.

The previous prime is 200173130477. The next prime is 200173130497. The reversal of 200173130496 is 694031371002.

200173130496 is a `hidden beast` number, since 20 + 0 + 17 + 3 + 130 + 496 = 666.

200173130496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200173130496.

It is not an unprimeable number, because it can be changed into a prime (200173130497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106644310 + ... + 106646186.

Almost surely, 2^200173130496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200173130496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308875523880).

200173130496 is an abundant number, since it is smaller than the sum of its proper divisors (417577917264).

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

200173130496 is a wasteful number, since it uses less digits than its factorization.

200173130496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

It can be divided in two parts, 20017 and 3130496, that added together give a palindrome (3150513).

The spelling of 200173130496 in words is "two hundred billion, one hundred seventy-three million, one hundred thirty thousand, four hundred ninety-six".