403875095513473 has 2 divisors, whose sum is σ = 403875095513474. Its totient is φ = 403875095513472.

The previous prime is 403875095513453. The next prime is 403875095513509. The reversal of 403875095513473 is 374315590578304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348144212256129 + 55730883257344 = 18658623^2 + 7465312^2 .

It is a cyclic number.

It is not a de Polignac number, because 403875095513473 - 2⁹ = 403875095512961 is a prime.

It is not a weakly prime, because it can be changed into another prime (403875095513453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201937547756736 + 201937547756737.

It is an arithmetic number, because the mean of its divisors is an integer number (201937547756737).

Almost surely, 2^{403875095513473} is an apocalyptic number.

It is an amenable number.

403875095513473 is a deficient number, since it is larger than the sum of its proper divisors (1).

403875095513473 is an equidigital number, since it uses as much as digits as its factorization.

403875095513473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512000, while the sum is 64.

The spelling of 403875095513473 in words is "four hundred three trillion, eight hundred seventy-five billion, ninety-five million, five hundred thirteen thousand, four hundred seventy-three".