240045107760191 has 2 divisors, whose sum is σ = 240045107760192. Its totient is φ = 240045107760190.

The previous prime is 240045107760167. The next prime is 240045107760259. The reversal of 240045107760191 is 191067701540042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240045107760191 - 2¹⁰ = 240045107759167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240045107760691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120022553880095 + 120022553880096.

It is an arithmetic number, because the mean of its divisors is an integer number (120022553880096).

Almost surely, 2^{240045107760191} is an apocalyptic number.

240045107760191 is a deficient number, since it is larger than the sum of its proper divisors (1).

240045107760191 is an equidigital number, since it uses as much as digits as its factorization.

240045107760191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 240045107760191 in words is "two hundred forty trillion, forty-five billion, one hundred seven million, seven hundred sixty thousand, one hundred ninety-one".