23344784063 has 2 divisors, whose sum is σ = 23344784064. Its totient is φ = 23344784062.

The previous prime is 23344784059. The next prime is 23344784101. The reversal of 23344784063 is 36048744332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23344784063 - 2² = 23344784059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23344784003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672392031 + 11672392032.

It is an arithmetic number, because the mean of its divisors is an integer number (11672392032).

Almost surely, 2^23344784063 is an apocalyptic number.

23344784063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23344784063 is an equidigital number, since it uses as much as digits as its factorization.

23344784063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 23344784063 in words is "twenty-three billion, three hundred forty-four million, seven hundred eighty-four thousand, sixty-three".