542124059 has 2 divisors, whose sum is σ = 542124060. Its totient is φ = 542124058.

The previous prime is 542124049. The next prime is 542124073. The reversal of 542124059 is 950421245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542124059 - 2²⁸ = 273688603 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (542124029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271062029 + 271062030.

It is an arithmetic number, because the mean of its divisors is an integer number (271062030).

Almost surely, 2^542124059 is an apocalyptic number.

542124059 is a deficient number, since it is larger than the sum of its proper divisors (1).

542124059 is an equidigital number, since it uses as much as digits as its factorization.

542124059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 542124059 is about 23283.5576963659. The cubic root of 542124059 is about 815.3915887034.

The spelling of 542124059 in words is "five hundred forty-two million, one hundred twenty-four thousand, fifty-nine".