240054576640511 has 2 divisors, whose sum is σ = 240054576640512. Its totient is φ = 240054576640510.

The previous prime is 240054576640471. The next prime is 240054576640517. The reversal of 240054576640511 is 115046675450042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240054576640511 - 2¹⁰ = 240054576639487 is a prime.

It is a super-2 number, since 2×240054576640511² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240054576640511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240054576640517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120027288320255 + 120027288320256.

It is an arithmetic number, because the mean of its divisors is an integer number (120027288320256).

Almost surely, 2^{240054576640511} is an apocalyptic number.

240054576640511 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054576640511 is an equidigital number, since it uses as much as digits as its factorization.

240054576640511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 240054576640511 in words is "two hundred forty trillion, fifty-four billion, five hundred seventy-six million, six hundred forty thousand, five hundred eleven".