75253350413 has 2 divisors, whose sum is σ = 75253350414. Its totient is φ = 75253350412.

The previous prime is 75253350391. The next prime is 75253350433. The reversal of 75253350413 is 31405335257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74156548489 + 1096801924 = 272317^2 + 33118^2 .

It is a cyclic number.

It is not a de Polignac number, because 75253350413 - 2¹⁶ = 75253284877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75253350433) 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, 37626675206 + 37626675207.

It is an arithmetic number, because the mean of its divisors is an integer number (37626675207).

Almost surely, 2^75253350413 is an apocalyptic number.

It is an amenable number.

75253350413 is a deficient number, since it is larger than the sum of its proper divisors (1).

75253350413 is an equidigital number, since it uses as much as digits as its factorization.

75253350413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 38.

The spelling of 75253350413 in words is "seventy-five billion, two hundred fifty-three million, three hundred fifty thousand, four hundred thirteen".