200253664266247 has 2 divisors, whose sum is σ = 200253664266248. Its totient is φ = 200253664266246.

The previous prime is 200253664266241. The next prime is 200253664266269. The reversal of 200253664266247 is 742662466352002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200253664266247 - 2³ = 200253664266239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200253664266241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100126832133123 + 100126832133124.

It is an arithmetic number, because the mean of its divisors is an integer number (100126832133124).

Almost surely, 2^{200253664266247} is an apocalyptic number.

200253664266247 is a deficient number, since it is larger than the sum of its proper divisors (1).

200253664266247 is an equidigital number, since it uses as much as digits as its factorization.

200253664266247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 55.

The spelling of 200253664266247 in words is "two hundred trillion, two hundred fifty-three billion, six hundred sixty-four million, two hundred sixty-six thousand, two hundred forty-seven".