540746079287 has 2 divisors, whose sum is σ = 540746079288. Its totient is φ = 540746079286.

The previous prime is 540746079239. The next prime is 540746079299. The reversal of 540746079287 is 782970647045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540746079287 - 2¹⁴ = 540746062903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540746079217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270373039643 + 270373039644.

It is an arithmetic number, because the mean of its divisors is an integer number (270373039644).

Almost surely, 2^540746079287 is an apocalyptic number.

540746079287 is a deficient number, since it is larger than the sum of its proper divisors (1).

540746079287 is an equidigital number, since it uses as much as digits as its factorization.

540746079287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23708160, while the sum is 59.

The spelling of 540746079287 in words is "five hundred forty billion, seven hundred forty-six million, seventy-nine thousand, two hundred eighty-seven".