201044243159 has 2 divisors, whose sum is σ = 201044243160. Its totient is φ = 201044243158.

The previous prime is 201044243131. The next prime is 201044243203. The reversal of 201044243159 is 951342440102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201044243159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201044243119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522121579 + 100522121580.

It is an arithmetic number, because the mean of its divisors is an integer number (100522121580).

Almost surely, 2^201044243159 is an apocalyptic number.

201044243159 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044243159 is an equidigital number, since it uses as much as digits as its factorization.

201044243159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 201044243159 in words is "two hundred one billion, forty-four million, two hundred forty-three thousand, one hundred fifty-nine".