10504321235 has 8 divisors (see below), whose sum is σ = 12716736480. Its totient is φ = 8329089664.

The previous prime is 10504321231. The next prime is 10504321241. The reversal of 10504321235 is 53212340501.

It is a happy number.

10504321235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10504321235 - 2² = 10504321231 is a prime.

It is a super-2 number, since 2×10504321235² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10504321231) 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 in 7 ways as a sum of consecutive naturals, for example, 9295295 + ... + 9296424.

It is an arithmetic number, because the mean of its divisors is an integer number (1589592060).

Almost surely, 2^10504321235 is an apocalyptic number.

10504321235 is a deficient number, since it is larger than the sum of its proper divisors (2212415245).

10504321235 is a wasteful number, since it uses less digits than its factorization.

10504321235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18591837.

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

Adding to 10504321235 its reverse (53212340501), we get a palindrome (63716661736).

The spelling of 10504321235 in words is "ten billion, five hundred four million, three hundred twenty-one thousand, two hundred thirty-five".