10454564223 has 18 divisors (see below), whose sum is σ = 15168527504. Its totient is φ = 6938698104.

The previous prime is 10454564203. The next prime is 10454564249. The reversal of 10454564223 is 32246545401.

10454564223 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 4 + 5 + 642 + 2 + 3 = 666.

It is not a de Polignac number, because 10454564223 - 2¹³ = 10454556031 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 (10454564203) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 452490 + ... + 475032.

Almost surely, 2^10454564223 is an apocalyptic number.

10454564223 is a deficient number, since it is larger than the sum of its proper divisors (4713963281).

10454564223 is an equidigital number, since it uses as much as digits as its factorization.

10454564223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23003 (or 22773 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 10454564223 in words is "ten billion, four hundred fifty-four million, five hundred sixty-four thousand, two hundred twenty-three".