542461334053 has 2 divisors, whose sum is σ = 542461334054. Its totient is φ = 542461334052.

The previous prime is 542461334021. The next prime is 542461334057. The reversal of 542461334053 is 350433164245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 513512693604 + 28948640449 = 716598^2 + 170143^2 .

It is a cyclic number.

It is not a de Polignac number, because 542461334053 - 2⁵ = 542461334021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542461333997 and 542461334015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542461334057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271230667026 + 271230667027.

It is an arithmetic number, because the mean of its divisors is an integer number (271230667027).

Almost surely, 2^542461334053 is an apocalyptic number.

It is an amenable number.

542461334053 is a deficient number, since it is larger than the sum of its proper divisors (1).

542461334053 is an equidigital number, since it uses as much as digits as its factorization.

542461334053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 542461334053 its reverse (350433164245), we get a palindrome (892894498298).

The spelling of 542461334053 in words is "five hundred forty-two billion, four hundred sixty-one million, three hundred thirty-four thousand, fifty-three".