10545000223 has 2 divisors, whose sum is σ = 10545000224. Its totient is φ = 10545000222.

The previous prime is 10545000217. The next prime is 10545000253. The reversal of 10545000223 is 32200054501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10545000223 - 2¹⁷ = 10544869151 is a prime.

It is a super-2 number, since 2×10545000223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10545000194 and 10545000203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10545000253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272500111 + 5272500112.

It is an arithmetic number, because the mean of its divisors is an integer number (5272500112).

Almost surely, 2^10545000223 is an apocalyptic number.

10545000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545000223 is an equidigital number, since it uses as much as digits as its factorization.

10545000223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 10545000223 its reverse (32200054501), we get a palindrome (42745054724).

The spelling of 10545000223 in words is "ten billion, five hundred forty-five million, two hundred twenty-three", and thus it is an aban number.