75468211339 has 2 divisors, whose sum is σ = 75468211340. Its totient is φ = 75468211338.

The previous prime is 75468211331. The next prime is 75468211411. The reversal of 75468211339 is 93311286457.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75468211339 - 2³ = 75468211331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75468211292 and 75468211301.

It is not a weakly prime, because it can be changed into another prime (75468211331) 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, 37734105669 + 37734105670.

It is an arithmetic number, because the mean of its divisors is an integer number (37734105670).

Almost surely, 2^75468211339 is an apocalyptic number.

75468211339 is a deficient number, since it is larger than the sum of its proper divisors (1).

75468211339 is an equidigital number, since it uses as much as digits as its factorization.

75468211339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The spelling of 75468211339 in words is "seventy-five billion, four hundred sixty-eight million, two hundred eleven thousand, three hundred thirty-nine".