8995004955 has 48 divisors (see below), whose sum is σ = 15798515616. Its totient is φ = 4733913600.

The previous prime is 8995004951. The next prime is 8995004957. The reversal of 8995004955 is 5594005998.

8995004955 is a `hidden beast` number, since 8 + 99 + 500 + 49 + 5 + 5 = 666.

It is not a de Polignac number, because 8995004955 - 2² = 8995004951 is a prime.

It is a super-2 number, since 2×8995004955² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8995004951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1419424 + ... + 1425746.

It is an arithmetic number, because the mean of its divisors is an integer number (329135742).

Almost surely, 2^8995004955 is an apocalyptic number.

8995004955 is a deficient number, since it is larger than the sum of its proper divisors (6803510661).

8995004955 is a wasteful number, since it uses less digits than its factorization.

8995004955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748 (or 6745 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The square root of 8995004955 is about 94841.9999525527. Note that the first 4 decimals coincide. The cubic root of 8995004955 is about 2079.6989328637.

The spelling of 8995004955 in words is "eight billion, nine hundred ninety-five million, four thousand, nine hundred fifty-five".