200013622643 has 2 divisors, whose sum is σ = 200013622644. Its totient is φ = 200013622642.

The previous prime is 200013622631. The next prime is 200013622727. The reversal of 200013622643 is 346226310002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200013622643 - 2⁶ = 200013622579 is a prime.

It is not a weakly prime, because it can be changed into another prime (200013642643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100006811321 + 100006811322.

It is an arithmetic number, because the mean of its divisors is an integer number (100006811322).

Almost surely, 2^200013622643 is an apocalyptic number.

200013622643 is a deficient number, since it is larger than the sum of its proper divisors (1).

200013622643 is an equidigital number, since it uses as much as digits as its factorization.

200013622643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 200013622643 its reverse (346226310002), we get a palindrome (546239932645).

The spelling of 200013622643 in words is "two hundred billion, thirteen million, six hundred twenty-two thousand, six hundred forty-three".