10454512223 has 4 divisors (see below), whose sum is σ = 10709500368. Its totient is φ = 10199524080.

The previous prime is 10454512217. The next prime is 10454512241. The reversal of 10454512223 is 32221545401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32221545401 = 57089 ⋅564409.

It is not a de Polignac number, because 10454512223 - 2⁸ = 10454511967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10454517223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127494011 + ... + 127494092.

It is an arithmetic number, because the mean of its divisors is an integer number (2677375092).

Almost surely, 2^10454512223 is an apocalyptic number.

10454512223 is a deficient number, since it is larger than the sum of its proper divisors (254988145).

10454512223 is an equidigital number, since it uses as much as digits as its factorization.

10454512223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254988144.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 10454512223 in words is "ten billion, four hundred fifty-four million, five hundred twelve thousand, two hundred twenty-three".