540854964863 has 2 divisors, whose sum is σ = 540854964864. Its totient is φ = 540854964862.

The previous prime is 540854964851. The next prime is 540854964889. The reversal of 540854964863 is 368469458045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540854964863 - 2⁸ = 540854964607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540854964796 and 540854964805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540854964823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270427482431 + 270427482432.

It is an arithmetic number, because the mean of its divisors is an integer number (270427482432).

Almost surely, 2^540854964863 is an apocalyptic number.

540854964863 is a deficient number, since it is larger than the sum of its proper divisors (1).

540854964863 is an equidigital number, since it uses as much as digits as its factorization.

540854964863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 99532800, while the sum is 62.

The spelling of 540854964863 in words is "five hundred forty billion, eight hundred fifty-four million, nine hundred sixty-four thousand, eight hundred sixty-three".