54534115529 has 2 divisors, whose sum is σ = 54534115530. Its totient is φ = 54534115528.

The previous prime is 54534115511. The next prime is 54534115577. The reversal of 54534115529 is 92551143545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32257956025 + 22276159504 = 179605^2 + 149252^2 .

It is a cyclic number.

It is not a de Polignac number, because 54534115529 - 2¹² = 54534111433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54534115529.

It is not a weakly prime, because it can be changed into another prime (54534115429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27267057764 + 27267057765.

It is an arithmetic number, because the mean of its divisors is an integer number (27267057765).

Almost surely, 2^54534115529 is an apocalyptic number.

It is an amenable number.

54534115529 is a deficient number, since it is larger than the sum of its proper divisors (1).

54534115529 is an equidigital number, since it uses as much as digits as its factorization.

54534115529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540000, while the sum is 44.

The spelling of 54534115529 in words is "fifty-four billion, five hundred thirty-four million, one hundred fifteen thousand, five hundred twenty-nine".