403163112041 has 2 divisors, whose sum is σ = 403163112042. Its totient is φ = 403163112040.

The previous prime is 403163112031. The next prime is 403163112067. The reversal of 403163112041 is 140211361304.

It is a happy number.

It is an a-pointer prime, because the next prime (403163112067) can be obtained adding 403163112041 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 380817346816 + 22345765225 = 617104^2 + 149485^2 .

It is a cyclic number.

It is not a de Polignac number, because 403163112041 - 2²² = 403158917737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 403163112041.

It is not a weakly prime, because it can be changed into another prime (403163112031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201581556020 + 201581556021.

It is an arithmetic number, because the mean of its divisors is an integer number (201581556021).

Almost surely, 2^403163112041 is an apocalyptic number.

It is an amenable number.

403163112041 is a deficient number, since it is larger than the sum of its proper divisors (1).

403163112041 is an equidigital number, since it uses as much as digits as its factorization.

403163112041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 403163112041 its reverse (140211361304), we get a palindrome (543374473345).

The spelling of 403163112041 in words is "four hundred three billion, one hundred sixty-three million, one hundred twelve thousand, forty-one".