542423707631759 has 2 divisors, whose sum is σ = 542423707631760. Its totient is φ = 542423707631758.

The previous prime is 542423707631713. The next prime is 542423707631783. The reversal of 542423707631759 is 957136707324245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542423707631759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542423707631695 and 542423707631704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542423701631759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271211853815879 + 271211853815880.

It is an arithmetic number, because the mean of its divisors is an integer number (271211853815880).

Almost surely, 2^{542423707631759} is an apocalyptic number.

542423707631759 is a deficient number, since it is larger than the sum of its proper divisors (1).

542423707631759 is an equidigital number, since it uses as much as digits as its factorization.

542423707631759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 266716800, while the sum is 65.

The spelling of 542423707631759 in words is "five hundred forty-two trillion, four hundred twenty-three billion, seven hundred seven million, six hundred thirty-one thousand, seven hundred fifty-nine".