10511454539 has 2 divisors, whose sum is σ = 10511454540. Its totient is φ = 10511454538.

The previous prime is 10511454529. The next prime is 10511454557. The reversal of 10511454539 is 93545411501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10511454539 - 2⁴ = 10511454523 is a prime.

It is a super-3 number, since 3×10511454539³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10511454529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255727269 + 5255727270.

It is an arithmetic number, because the mean of its divisors is an integer number (5255727270).

Almost surely, 2^10511454539 is an apocalyptic number.

10511454539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10511454539 is an equidigital number, since it uses as much as digits as its factorization.

10511454539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 10511454539 in words is "ten billion, five hundred eleven million, four hundred fifty-four thousand, five hundred thirty-nine".