540250402032053 has 2 divisors, whose sum is σ = 540250402032054. Its totient is φ = 540250402032052.

The previous prime is 540250402032031. The next prime is 540250402032217. The reversal of 540250402032053 is 350230204052045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486402646393444 + 53847755638609 = 22054538^2 + 7338103^2 .

It is a cyclic number.

It is not a de Polignac number, because 540250402032053 - 2²⁴ = 540250385254837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540250402032023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270125201016026 + 270125201016027.

It is an arithmetic number, because the mean of its divisors is an integer number (270125201016027).

Almost surely, 2^{540250402032053} is an apocalyptic number.

It is an amenable number.

540250402032053 is a deficient number, since it is larger than the sum of its proper divisors (1).

540250402032053 is an equidigital number, since it uses as much as digits as its factorization.

540250402032053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 540250402032053 its reverse (350230204052045), we get a palindrome (890480606084098).

The spelling of 540250402032053 in words is "five hundred forty trillion, two hundred fifty billion, four hundred two million, thirty-two thousand, fifty-three".