995771568 has 160 divisors (see below), whose sum is σ = 2951811072. Its totient is φ = 286316800.

The previous prime is 995771533. The next prime is 995771573. The reversal of 995771568 is 865177599.

It is a super-2 number, since 2×995771568² = 1983122031274357248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2027803 + ... + 2028293.

Almost surely, 2^995771568 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 995771568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475905536).

995771568 is an abundant number, since it is smaller than the sum of its proper divisors (1956039504).

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

995771568 is a wasteful number, since it uses less digits than its factorization.

995771568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 697 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 57.

The square root of 995771568 is about 31555.8483961373. The cubic root of 995771568 is about 998.5885313603.

The spelling of 995771568 in words is "nine hundred ninety-five million, seven hundred seventy-one thousand, five hundred sixty-eight".