403045055143231 has 2 divisors, whose sum is σ = 403045055143232. Its totient is φ = 403045055143230.

The previous prime is 403045055143193. The next prime is 403045055143259. The reversal of 403045055143231 is 132341550540304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 403045055143231 - 2¹³ = 403045055135039 is a prime.

It is a super-2 number, since 2×403045055143231² (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 (403045055143331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201522527571615 + 201522527571616.

It is an arithmetic number, because the mean of its divisors is an integer number (201522527571616).

Almost surely, 2^{403045055143231} is an apocalyptic number.

403045055143231 is a deficient number, since it is larger than the sum of its proper divisors (1).

403045055143231 is an equidigital number, since it uses as much as digits as its factorization.

403045055143231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 403045055143231 in words is "four hundred three trillion, forty-five billion, fifty-five million, one hundred forty-three thousand, two hundred thirty-one".