8550377164 has 24 divisors (see below), whose sum is σ = 17103179520. Its totient is φ = 3663927696.

The previous prime is 8550377159. The next prime is 8550377191. The reversal of 8550377164 is 4617730558.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231057 + ... + 265495.

It is an arithmetic number, because the mean of its divisors is an integer number (712632480).

Almost surely, 2^8550377164 is an apocalyptic number.

It is an amenable number.

8550377164 is an abundant number, since it is smaller than the sum of its proper divisors (8552802356).

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

8550377164 is a wasteful number, since it uses less digits than its factorization.

8550377164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43317 (or 43315 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 8550377164 is about 92468.2494913795. The cubic root of 8550377164 is about 2044.8514199514.

The spelling of 8550377164 in words is "eight billion, five hundred fifty million, three hundred seventy-seven thousand, one hundred sixty-four".