8206051950 has 192 divisors, whose sum is σ = 23225656320. Its totient is φ = 2129483520.

The previous prime is 8206051937. The next prime is 8206051981. The reversal of 8206051950 is 591506028.

It is a happy number.

8206051950 is a `hidden beast` number, since 82 + 0 + 60 + 519 + 5 + 0 = 666.

It is a Curzon number.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 17956122 + ... + 17956578.

It is an arithmetic number, because the mean of its divisors is an integer number (120966960).

Almost surely, 2^8206051950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8206051950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11612828160).

8206051950 is an abundant number, since it is smaller than the sum of its proper divisors (15019604370).

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

8206051950 is a wasteful number, since it uses less digits than its factorization.

8206051950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 8206051950 is about 90587.2615216952. The cubic root of 8206051950 is about 2017.0256482123.

Adding to 8206051950 its reverse (591506028), we get a palindrome (8797557978).

The spelling of 8206051950 in words is "eight billion, two hundred six million, fifty-one thousand, nine hundred fifty".