542713548127 has 2 divisors, whose sum is σ = 542713548128. Its totient is φ = 542713548126.

The previous prime is 542713548109. The next prime is 542713548197. The reversal of 542713548127 is 721845317245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542713548127 - 2³⁵ = 508353809759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542713548197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271356774063 + 271356774064.

It is an arithmetic number, because the mean of its divisors is an integer number (271356774064).

Almost surely, 2^542713548127 is an apocalyptic number.

542713548127 is a deficient number, since it is larger than the sum of its proper divisors (1).

542713548127 is an equidigital number, since it uses as much as digits as its factorization.

542713548127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1881600, while the sum is 49.

The spelling of 542713548127 in words is "five hundred forty-two billion, seven hundred thirteen million, five hundred forty-eight thousand, one hundred twenty-seven".