8553855554 has 8 divisors (see below), whose sum is σ = 12876122640. Its totient is φ = 4261814676.

The previous prime is 8553855529. The next prime is 8553855571. The reversal of 8553855554 is 4555583558.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8553855496 and 8553855505.

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, 7555844 + ... + 7556975.

It is an arithmetic number, because the mean of its divisors is an integer number (1609515330).

Almost surely, 2^8553855554 is an apocalyptic number.

8553855554 is a deficient number, since it is larger than the sum of its proper divisors (4322267086).

8553855554 is a wasteful number, since it uses less digits than its factorization.

8553855554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15113104.

The product of its digits is 12000000, while the sum is 53.

The square root of 8553855554 is about 92487.0561430085. The cubic root of 8553855554 is about 2045.1286719093.

The spelling of 8553855554 in words is "eight billion, five hundred fifty-three million, eight hundred fifty-five thousand, five hundred fifty-four".