675454135339 has 2 divisors, whose sum is σ = 675454135340. Its totient is φ = 675454135338.

The previous prime is 675454135319. The next prime is 675454135399. The reversal of 675454135339 is 933531454576.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675454135339 - 2⁹ = 675454134827 is a prime.

It is a super-2 number, since 2×675454135339² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 675454135339.

It is not a weakly prime, because it can be changed into another prime (675454135319) 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, 337727067669 + 337727067670.

It is an arithmetic number, because the mean of its divisors is an integer number (337727067670).

Almost surely, 2^675454135339 is an apocalyptic number.

675454135339 is a deficient number, since it is larger than the sum of its proper divisors (1).

675454135339 is an equidigital number, since it uses as much as digits as its factorization.

675454135339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412000, while the sum is 55.

The spelling of 675454135339 in words is "six hundred seventy-five billion, four hundred fifty-four million, one hundred thirty-five thousand, three hundred thirty-nine".