543261101351 has 2 divisors, whose sum is σ = 543261101352. Its totient is φ = 543261101350.

The previous prime is 543261101347. The next prime is 543261101371. The reversal of 543261101351 is 153101162345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 543261101351 - 2² = 543261101347 is a prime.

It is a super-2 number, since 2×543261101351² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543261101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271630550675 + 271630550676.

It is an arithmetic number, because the mean of its divisors is an integer number (271630550676).

Almost surely, 2^543261101351 is an apocalyptic number.

543261101351 is a deficient number, since it is larger than the sum of its proper divisors (1).

543261101351 is an equidigital number, since it uses as much as digits as its factorization.

543261101351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 543261101351 its reverse (153101162345), we get a palindrome (696362263696).

The spelling of 543261101351 in words is "five hundred forty-three billion, two hundred sixty-one million, one hundred one thousand, three hundred fifty-one".