200240090041951 has 2 divisors, whose sum is σ = 200240090041952. Its totient is φ = 200240090041950.

The previous prime is 200240090041933. The next prime is 200240090042077. The reversal of 200240090041951 is 159140090042002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200240090041951 - 2⁵ = 200240090041919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200240090041951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200240090041931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100120045020975 + 100120045020976.

It is an arithmetic number, because the mean of its divisors is an integer number (100120045020976).

Almost surely, 2^{200240090041951} is an apocalyptic number.

200240090041951 is a deficient number, since it is larger than the sum of its proper divisors (1).

200240090041951 is an equidigital number, since it uses as much as digits as its factorization.

200240090041951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 200240090041951 in words is "two hundred trillion, two hundred forty billion, ninety million, forty-one thousand, nine hundred fifty-one".