749795455163 has 2 divisors, whose sum is σ = 749795455164. Its totient is φ = 749795455162.

The previous prime is 749795455151. The next prime is 749795455229. The reversal of 749795455163 is 361554597947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 749795455163 - 2³² = 745500487867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 749795455163.

It is not a weakly prime, because it can be changed into another prime (749795455103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374897727581 + 374897727582.

It is an arithmetic number, because the mean of its divisors is an integer number (374897727582).

Almost surely, 2^749795455163 is an apocalyptic number.

749795455163 is a deficient number, since it is larger than the sum of its proper divisors (1).

749795455163 is an equidigital number, since it uses as much as digits as its factorization.

749795455163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884000, while the sum is 65.

The spelling of 749795455163 in words is "seven hundred forty-nine billion, seven hundred ninety-five million, four hundred fifty-five thousand, one hundred sixty-three".