240054522239611 has 2 divisors, whose sum is σ = 240054522239612. Its totient is φ = 240054522239610.

The previous prime is 240054522239591. The next prime is 240054522239761. The reversal of 240054522239611 is 116932225450042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240054522239611 - 2¹⁵ = 240054522206843 is a prime.

It is not a weakly prime, because it can be changed into another prime (240054522237611) 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, 120027261119805 + 120027261119806.

It is an arithmetic number, because the mean of its divisors is an integer number (120027261119806).

Almost surely, 2^{240054522239611} is an apocalyptic number.

240054522239611 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054522239611 is an equidigital number, since it uses as much as digits as its factorization.

240054522239611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 46.

Adding to 240054522239611 its reverse (116932225450042), we get a palindrome (356986747689653).

The spelling of 240054522239611 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-two million, two hundred thirty-nine thousand, six hundred eleven".