240415442412053 has 2 divisors, whose sum is σ = 240415442412054. Its totient is φ = 240415442412052.

The previous prime is 240415442412043. The next prime is 240415442412091. The reversal of 240415442412053 is 350214244514042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120292592968804 + 120122849443249 = 10967798^2 + 10960057^2 .

It is a cyclic number.

It is not a de Polignac number, because 240415442412053 - 2¹⁰ = 240415442411029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240415442412053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240415442412043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120207721206026 + 120207721206027.

It is an arithmetic number, because the mean of its divisors is an integer number (120207721206027).

Almost surely, 2^{240415442412053} is an apocalyptic number.

It is an amenable number.

240415442412053 is a deficient number, since it is larger than the sum of its proper divisors (1).

240415442412053 is an equidigital number, since it uses as much as digits as its factorization.

240415442412053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 614400, while the sum is 41.

Adding to 240415442412053 its reverse (350214244514042), we get a palindrome (590629686926095).

The spelling of 240415442412053 in words is "two hundred forty trillion, four hundred fifteen billion, four hundred forty-two million, four hundred twelve thousand, fifty-three".