8995565376 has 224 divisors, whose sum is σ = 30868193280. Its totient is φ = 2515318272.

The previous prime is 8995565363. The next prime is 8995565389. The reversal of 8995565376 is 6735655998.

8995565376 is a `hidden beast` number, since 8 + 9 + 9 + 556 + 5 + 3 + 76 = 666.

It is an interprime number because it is at equal distance from previous prime (8995565363) and next prime (8995565389).

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 560601 + ... + 576423.

Almost surely, 2^8995565376 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 8995565376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15434096640).

8995565376 is an abundant number, since it is smaller than the sum of its proper divisors (21872627904).

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

8995565376 is a wasteful number, since it uses less digits than its factorization.

8995565376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15898 (or 15882 counting only the distinct ones).

The product of its digits is 61236000, while the sum is 63.

The square root of 8995565376 is about 94844.9544045438. The cubic root of 8995565376 is about 2079.7421228622.

The spelling of 8995565376 in words is "eight billion, nine hundred ninety-five million, five hundred sixty-five thousand, three hundred seventy-six".