20005050002 has 16 divisors (see below), whose sum is σ = 34633922112. Its totient is φ = 8488705200.

The previous prime is 20005049947. The next prime is 20005050007.

20005050002 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (20005050007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7072508 + ... + 7075335.

It is an arithmetic number, because the mean of its divisors is an integer number (2164620132).

Almost surely, 2^20005050002 is an apocalyptic number.

20005050002 is a deficient number, since it is larger than the sum of its proper divisors (14628872110).

20005050002 is a wasteful number, since it uses less digits than its factorization.

20005050002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14147953.

The product of its (nonzero) digits is 100, while the sum is 14.

It can be divided in two parts, 200050 and 50002, that added together give a palindrome (250052).

The spelling of 20005050002 in words is "twenty billion, five million, fifty thousand, two".