10353223505 has 4 divisors (see below), whose sum is σ = 12423868212. Its totient is φ = 8282578800.

The previous prime is 10353223493. The next prime is 10353223549. The reversal of 10353223505 is 50532235301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5953819921 + 4399403584 = 77161^2 + 66328^2 .

It is not a de Polignac number, because 10353223505 - 2¹⁴ = 10353207121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035322346 + ... + 1035322355.

It is an arithmetic number, because the mean of its divisors is an integer number (3105967053).

Almost surely, 2^10353223505 is an apocalyptic number.

It is an amenable number.

10353223505 is a deficient number, since it is larger than the sum of its proper divisors (2070644707).

10353223505 is an equidigital number, since it uses as much as digits as its factorization.

10353223505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070644706.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 10353223505 its reverse (50532235301), we get a palindrome (60885458806).

The spelling of 10353223505 in words is "ten billion, three hundred fifty-three million, two hundred twenty-three thousand, five hundred five".