10504350203 has 6 divisors (see below), whose sum is σ = 11086309044. Its totient is φ = 9951489324.

The previous prime is 10504350119. The next prime is 10504350221. The reversal of 10504350203 is 30205340501.

It is not a de Polignac number, because 10504350203 - 2¹⁰ = 10504349179 is a prime.

It is a super-2 number, since 2×10504350203² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10504350253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14548601 + ... + 14549322.

It is an arithmetic number, because the mean of its divisors is an integer number (1847718174).

Almost surely, 2^10504350203 is an apocalyptic number.

10504350203 is a deficient number, since it is larger than the sum of its proper divisors (581958841).

10504350203 is an equidigital number, since it uses as much as digits as its factorization.

10504350203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29097961 (or 29097942 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 10504350203 its reverse (30205340501), we get a palindrome (40709690704).

The spelling of 10504350203 in words is "ten billion, five hundred four million, three hundred fifty thousand, two hundred three".