403251004055063 has 2 divisors, whose sum is σ = 403251004055064. Its totient is φ = 403251004055062.

The previous prime is 403251004055057. The next prime is 403251004055071. The reversal of 403251004055063 is 360550400152304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 403251004055063 - 2²⁴ = 403250987277847 is a prime.

It is a super-2 number, since 2×403251004055063² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403251004255063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201625502027531 + 201625502027532.

It is an arithmetic number, because the mean of its divisors is an integer number (201625502027532).

Almost surely, 2^{403251004055063} is an apocalyptic number.

403251004055063 is a deficient number, since it is larger than the sum of its proper divisors (1).

403251004055063 is an equidigital number, since it uses as much as digits as its factorization.

403251004055063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 403251004055063 in words is "four hundred three trillion, two hundred fifty-one billion, four million, fifty-five thousand, sixty-three".