240054524336533 has 2 divisors, whose sum is σ = 240054524336534. Its totient is φ = 240054524336532.

The previous prime is 240054524336479. The next prime is 240054524336593. The reversal of 240054524336533 is 335633425450042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169367761854769 + 70686762481764 = 13014137^2 + 8407542^2 .

It is a cyclic number.

It is not a de Polignac number, because 240054524336533 - 2⁹ = 240054524336021 is a prime.

It is a super-2 number, since 2×240054524336533² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240054524336593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120027262168266 + 120027262168267.

It is an arithmetic number, because the mean of its divisors is an integer number (120027262168267).

Almost surely, 2^{240054524336533} is an apocalyptic number.

It is an amenable number.

240054524336533 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054524336533 is an equidigital number, since it uses as much as digits as its factorization.

240054524336533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552000, while the sum is 49.

Adding to 240054524336533 its reverse (335633425450042), we get a palindrome (575687949786575).

The spelling of 240054524336533 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-four million, three hundred thirty-six thousand, five hundred thirty-three".