542611116227 has 2 divisors, whose sum is σ = 542611116228. Its totient is φ = 542611116226.

The previous prime is 542611116199. The next prime is 542611116283. The reversal of 542611116227 is 722611116245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542611116227 - 2¹⁴ = 542611099843 is a prime.

It is a super-2 number, since 2×542611116227² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (542611116427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271305558113 + 271305558114.

It is an arithmetic number, because the mean of its divisors is an integer number (271305558114).

Almost surely, 2^542611116227 is an apocalyptic number.

542611116227 is a deficient number, since it is larger than the sum of its proper divisors (1).

542611116227 is an equidigital number, since it uses as much as digits as its factorization.

542611116227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 38.

The spelling of 542611116227 in words is "five hundred forty-two billion, six hundred eleven million, one hundred sixteen thousand, two hundred twenty-seven".