8669500050 has 48 divisors (see below), whose sum is σ = 21562450272. Its totient is φ = 2305190400.

The previous prime is 8669500043. The next prime is 8669500051. The reversal of 8669500050 is 500059668.

It is a super-2 number, since 2×8669500050² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8669499981 and 8669500008.

It is not an unprimeable number, because it can be changed into a prime (8669500051) 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 23 ways as a sum of consecutive naturals, for example, 31231 + ... + 135330.

It is an arithmetic number, because the mean of its divisors is an integer number (449217714).

Almost surely, 2^8669500050 is an apocalyptic number.

8669500050 is an abundant number, since it is smaller than the sum of its proper divisors (12892950222).

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

8669500050 is a wasteful number, since it uses less digits than its factorization.

8669500050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166923 (or 166918 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 8669500050 is about 93110.1500911689. The cubic root of 8669500050 is about 2054.3038708670.

The spelling of 8669500050 in words is "eight billion, six hundred sixty-nine million, five hundred thousand, fifty".