542365314263 has 2 divisors, whose sum is σ = 542365314264. Its totient is φ = 542365314262.

The previous prime is 542365314229. The next prime is 542365314277. The reversal of 542365314263 is 362413563245.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542365314263 - 2²⁴ = 542348537047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542365313263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271182657131 + 271182657132.

It is an arithmetic number, because the mean of its divisors is an integer number (271182657132).

Almost surely, 2^542365314263 is an apocalyptic number.

542365314263 is a deficient number, since it is larger than the sum of its proper divisors (1).

542365314263 is an equidigital number, since it uses as much as digits as its factorization.

542365314263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 44.

The spelling of 542365314263 in words is "five hundred forty-two billion, three hundred sixty-five million, three hundred fourteen thousand, two hundred sixty-three".