10541503403 has 2 divisors, whose sum is σ = 10541503404. Its totient is φ = 10541503402.

The previous prime is 10541503397. The next prime is 10541503447. The reversal of 10541503403 is 30430514501.

10541503403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30430514501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10541503403 is a prime.

It is a super-2 number, since 2×10541503403² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10541503493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5270751701 + 5270751702.

It is an arithmetic number, because the mean of its divisors is an integer number (5270751702).

Almost surely, 2^10541503403 is an apocalyptic number.

10541503403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10541503403 is an equidigital number, since it uses as much as digits as its factorization.

10541503403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 10541503403 in words is "ten billion, five hundred forty-one million, five hundred three thousand, four hundred three".