540142501583 has 2 divisors, whose sum is σ = 540142501584. Its totient is φ = 540142501582.

The previous prime is 540142501537. The next prime is 540142501643. The reversal of 540142501583 is 385105241045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540142501583 - 2¹⁴ = 540142485199 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540142501183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270071250791 + 270071250792.

It is an arithmetic number, because the mean of its divisors is an integer number (270071250792).

Almost surely, 2^540142501583 is an apocalyptic number.

540142501583 is a deficient number, since it is larger than the sum of its proper divisors (1).

540142501583 is an equidigital number, since it uses as much as digits as its factorization.

540142501583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 540142501583 in words is "five hundred forty billion, one hundred forty-two million, five hundred one thousand, five hundred eighty-three".