6221502050 has 24 divisors (see below), whose sum is σ = 11575921296. Its totient is φ = 2487756240.

The previous prime is 6221502041. The next prime is 6221502071. The reversal of 6221502050 is 502051226.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139829 + ... + 178871.

It is an arithmetic number, because the mean of its divisors is an integer number (482330054).

Almost surely, 2^6221502050 is an apocalyptic number.

6221502050 is a deficient number, since it is larger than the sum of its proper divisors (5354419246).

6221502050 is a wasteful number, since it uses less digits than its factorization.

6221502050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42242 (or 42237 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 6221502050 is about 78876.4987179325. The cubic root of 6221502050 is about 1839.2118207821.

Adding to 6221502050 its reverse (502051226), we get a palindrome (6723553276).

The spelling of 6221502050 in words is "six billion, two hundred twenty-one million, five hundred two thousand, fifty".