999995136 has 108 divisors (see below), whose sum is σ = 3096083592. Its totient is φ = 285702144.

The previous prime is 999995111. The next prime is 999995141. The reversal of 999995136 is 631599999.

999995136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 999995136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24346 + ... + 50918.

Almost surely, 2^999995136 is an apocalyptic number.

999995136 is a gapful number since it is divisible by the number (96) 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 999995136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1548041796).

999995136 is an abundant number, since it is smaller than the sum of its proper divisors (2096088456).

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

999995136 is a wasteful number, since it uses less digits than its factorization.

999995136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26606 (or 26585 counting only the distinct ones).

The product of its digits is 5314410, while the sum is 60.

The square root of 999995136 is about 31622.6996949976. The cubic root of 999995136 is about 999.9983786640.

The spelling of 999995136 in words is "nine hundred ninety-nine million, nine hundred ninety-five thousand, one hundred thirty-six".