4075354463893 has 2 divisors, whose sum is σ = 4075354463894. Its totient is φ = 4075354463892.

The previous prime is 4075354463861. The next prime is 4075354463959. The reversal of 4075354463893 is 3983644535704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3906500861169 + 168853602724 = 1976487^2 + 410918^2 .

It is a cyclic number.

It is not a de Polignac number, because 4075354463893 - 2⁵ = 4075354463861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4075354463833) 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, 2037677231946 + 2037677231947.

It is an arithmetic number, because the mean of its divisors is an integer number (2037677231947).

Almost surely, 2^{4075354463893} is an apocalyptic number.

It is an amenable number.

4075354463893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4075354463893 is an equidigital number, since it uses as much as digits as its factorization.

4075354463893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 130636800, while the sum is 61.

The spelling of 4075354463893 in words is "four trillion, seventy-five billion, three hundred fifty-four million, four hundred sixty-three thousand, eight hundred ninety-three".