10453351223 has 16 divisors (see below), whose sum is σ = 12379625280. Its totient is φ = 8636361216.

The previous prime is 10453351159. The next prime is 10453351231. The reversal of 10453351223 is 32215335401.

It is a happy number.

It is not a de Polignac number, because 10453351223 - 2⁶ = 10453351159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453351243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76961 + ... + 163797.

It is an arithmetic number, because the mean of its divisors is an integer number (773726580).

Almost surely, 2^10453351223 is an apocalyptic number.

10453351223 is a deficient number, since it is larger than the sum of its proper divisors (1926274057).

10453351223 is an equidigital number, since it uses as much as digits as its factorization.

10453351223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87466.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 10453351223 its reverse (32215335401), we get a palindrome (42668686624).

The spelling of 10453351223 in words is "ten billion, four hundred fifty-three million, three hundred fifty-one thousand, two hundred twenty-three".