6550165050 has 96 divisors (see below), whose sum is σ = 19084403520. Its totient is φ = 1465766400.

The previous prime is 6550165021. The next prime is 6550165099. The reversal of 6550165050 is 505610556.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 131235 + ... + 174134.

It is an arithmetic number, because the mean of its divisors is an integer number (198795870).

Almost surely, 2^6550165050 is an apocalyptic number.

6550165050 is an abundant number, since it is smaller than the sum of its proper divisors (12534238470).

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

6550165050 is a wasteful number, since it uses less digits than its factorization.

6550165050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305408 (or 305403 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 6550165050 is about 80933.0899570750. The cubic root of 6550165050 is about 1871.0443469221.

It can be divided in two parts, 655016 and 5050, that added together give a palindrome (660066).

The spelling of 6550165050 in words is "six billion, five hundred fifty million, one hundred sixty-five thousand, fifty".