995109564 has 12 divisors (see below), whose sum is σ = 2321922344. Its totient is φ = 331703184.

The previous prime is 995109551. The next prime is 995109581. The reversal of 995109564 is 465901599.

995109564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41462887 + ... + 41462910.

Almost surely, 2^995109564 is an apocalyptic number.

It is an amenable number.

995109564 is an abundant number, since it is smaller than the sum of its proper divisors (1326812780).

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

995109564 is a wasteful number, since it uses less digits than its factorization.

995109564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82925804 (or 82925802 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 48.

The square root of 995109564 is about 31545.3572495225. The cubic root of 995109564 is about 998.3671900494.

The spelling of 995109564 in words is "nine hundred ninety-five million, one hundred nine thousand, five hundred sixty-four".