8806955553 has 128 divisors (see below), whose sum is σ = 15850598400. Its totient is φ = 4767206400.

The previous prime is 8806955533. The next prime is 8806955579. The reversal of 8806955553 is 3555596088.

8806955553 is a `hidden beast` number, since 8 + 80 + 6 + 9 + 5 + 5 + 553 = 666.

8806955553 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8806955553 - 2⁶ = 8806955489 is a prime.

It is a super-2 number, since 2×8806955553² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8806955553.

It is not an unprimeable number, because it can be changed into a prime (8806955503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21018778 + ... + 21019196.

It is an arithmetic number, because the mean of its divisors is an integer number (123832800).

Almost surely, 2^8806955553 is an apocalyptic number.

It is an amenable number.

8806955553 is a deficient number, since it is larger than the sum of its proper divisors (7043642847).

8806955553 is a wasteful number, since it uses less digits than its factorization.

8806955553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 54.

The square root of 8806955553 is about 93845.3810957151. The cubic root of 8806955553 is about 2065.1040330463.

The spelling of 8806955553 in words is "eight billion, eight hundred six million, nine hundred fifty-five thousand, five hundred fifty-three".