999795568300 has 18 divisors (see below), whose sum is σ = 2169556383428. Its totient is φ = 399918227280.

The previous prime is 999795568271. The next prime is 999795568301. The reversal of 999795568300 is 3865597999.

It is a self number, because there is not a number n which added to its sum of digits gives 999795568300.

It is not an unprimeable number, because it can be changed into a prime (999795568301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4998977742 + ... + 4998977941.

Almost surely, 2^999795568300 is an apocalyptic number.

It is an amenable number.

999795568300 is an abundant number, since it is smaller than the sum of its proper divisors (1169760815128).

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

999795568300 is a wasteful number, since it uses less digits than its factorization.

999795568300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9997955697 (or 9997955690 counting only the distinct ones).

The product of its (nonzero) digits is 165337200, while the sum is 70.

The spelling of 999795568300 in words is "nine hundred ninety-nine billion, seven hundred ninety-five million, five hundred sixty-eight thousand, three hundred".