2065051050 has 96 divisors (see below), whose sum is σ = 5340086784. Its totient is φ = 527520000.

The previous prime is 2065051033. The next prime is 2065051057. The reversal of 2065051050 is 501505602.

It is a super-2 number, since 2×2065051050² = 8528871678212205000, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2065051050.

It is not an unprimeable number, because it can be changed into a prime (2065051057) by changing a digit.

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, 467452 + ... + 471848.

It is an arithmetic number, because the mean of its divisors is an integer number (55625904).

Almost surely, 2^2065051050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065051050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2670043392).

2065051050 is an abundant number, since it is smaller than the sum of its proper divisors (3275035734).

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

2065051050 is a wasteful number, since it uses less digits than its factorization.

2065051050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544 (or 4539 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2065051050 is about 45442.8327682155. The cubic root of 2065051050 is about 1273.4354357576.

Adding to 2065051050 its reverse (501505602), we get a palindrome (2566556652).

The spelling of 2065051050 in words is "two billion, sixty-five million, fifty-one thousand, fifty".