403251004055071 has 2 divisors, whose sum is σ = 403251004055072. Its totient is φ = 403251004055070.

The previous prime is 403251004055063. The next prime is 403251004055161. The reversal of 403251004055071 is 170550400152304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 403251004055071 - 2³ = 403251004055063 is a prime.

It is a super-2 number, since 2×403251004055071² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 403251004055071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403251004055771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201625502027535 + 201625502027536.

It is an arithmetic number, because the mean of its divisors is an integer number (201625502027536).

Almost surely, 2^{403251004055071} is an apocalyptic number.

403251004055071 is a deficient number, since it is larger than the sum of its proper divisors (1).

403251004055071 is an equidigital number, since it uses as much as digits as its factorization.

403251004055071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 403251004055071 in words is "four hundred three trillion, two hundred fifty-one billion, four million, fifty-five thousand, seventy-one".