10471302503 has 4 divisors (see below), whose sum is σ = 10490446200. Its totient is φ = 10452158808.

The previous prime is 10471302497. The next prime is 10471302521. The reversal of 10471302503 is 30520317401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10471302503 is a prime.

It is a super-2 number, since 2×10471302503² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10471302533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9571028 + ... + 9572121.

It is an arithmetic number, because the mean of its divisors is an integer number (2622611550).

Almost surely, 2^10471302503 is an apocalyptic number.

10471302503 is a deficient number, since it is larger than the sum of its proper divisors (19143697).

10471302503 is an equidigital number, since it uses as much as digits as its factorization.

10471302503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19143696.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 10471302503 its reverse (30520317401), we get a palindrome (40991619904).

The spelling of 10471302503 in words is "ten billion, four hundred seventy-one million, three hundred two thousand, five hundred three".