20026062002 has 4 divisors (see below), whose sum is σ = 30039093006. Its totient is φ = 10013031000.

The previous prime is 20026061971. The next prime is 20026062029.

20026062002 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16363270561 + 3662791441 = 127919^2 + 60521^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5006515499 + ... + 5006515502.

Almost surely, 2^20026062002 is an apocalyptic number.

20026062002 is a deficient number, since it is larger than the sum of its proper divisors (10013031004).

20026062002 is a wasteful number, since it uses less digits than its factorization.

20026062002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10013031003.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 200260 and 62002, that added together give a palindrome (262262).

The spelling of 20026062002 in words is "twenty billion, twenty-six million, sixty-two thousand, two".