200816618002 has 64 divisors (see below), whose sum is σ = 404827331328. Its totient is φ = 72152928000.

The previous prime is 200816617999. The next prime is 200816618017.

200816618002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×200816618002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2076852 + ... + 2171392.

It is an arithmetic number, because the mean of its divisors is an integer number (6325427052).

Almost surely, 2^200816618002 is an apocalyptic number.

200816618002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200816618002 is an abundant number, since it is smaller than the sum of its proper divisors (204010713326).

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

200816618002 is a wasteful number, since it uses less digits than its factorization.

200816618002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95635.

The product of its (nonzero) digits is 9216, while the sum is 34.

It can be divided in two parts, 200816 and 618002, that added together give a palindrome (818818).

The spelling of 200816618002 in words is "two hundred billion, eight hundred sixteen million, six hundred eighteen thousand, two".