23224653466451 has 2 divisors, whose sum is σ = 23224653466452. Its totient is φ = 23224653466450.

The previous prime is 23224653466433. The next prime is 23224653466459. The reversal of 23224653466451 is 15466435642232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23224653466451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23224653466393 and 23224653466402.

It is not a weakly prime, because it can be changed into another prime (23224653466459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612326733225 + 11612326733226.

It is an arithmetic number, because the mean of its divisors is an integer number (11612326733226).

Almost surely, 2^{23224653466451} is an apocalyptic number.

23224653466451 is a deficient number, since it is larger than the sum of its proper divisors (1).

23224653466451 is an equidigital number, since it uses as much as digits as its factorization.

23224653466451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24883200, while the sum is 53.

The spelling of 23224653466451 in words is "twenty-three trillion, two hundred twenty-four billion, six hundred fifty-three million, four hundred sixty-six thousand, four hundred fifty-one".