75453071327423 has 2 divisors, whose sum is σ = 75453071327424. Its totient is φ = 75453071327422.

The previous prime is 75453071327411. The next prime is 75453071327479. The reversal of 75453071327423 is 32472317035457.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75453071327423 - 2⁴ = 75453071327407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75453071327323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37726535663711 + 37726535663712.

It is an arithmetic number, because the mean of its divisors is an integer number (37726535663712).

Almost surely, 2^{75453071327423} is an apocalyptic number.

75453071327423 is a deficient number, since it is larger than the sum of its proper divisors (1).

75453071327423 is an equidigital number, since it uses as much as digits as its factorization.

75453071327423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14817600, while the sum is 53.

The spelling of 75453071327423 in words is "seventy-five trillion, four hundred fifty-three billion, seventy-one million, three hundred twenty-seven thousand, four hundred twenty-three".