23473311220753 has 2 divisors, whose sum is σ = 23473311220754. Its totient is φ = 23473311220752.

The previous prime is 23473311220693. The next prime is 23473311220759. The reversal of 23473311220753 is 35702211337432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20993102003329 + 2480209217424 = 4581823^2 + 1574868^2 .

It is a cyclic number.

It is not a de Polignac number, because 23473311220753 - 2⁹ = 23473311220241 is a prime.

It is a super-3 number, since 3×23473311220753³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23473311220759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11736655610376 + 11736655610377.

It is an arithmetic number, because the mean of its divisors is an integer number (11736655610377).

Almost surely, 2^{23473311220753} is an apocalyptic number.

It is an amenable number.

23473311220753 is a deficient number, since it is larger than the sum of its proper divisors (1).

23473311220753 is an equidigital number, since it uses as much as digits as its factorization.

23473311220753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 23473311220753 in words is "twenty-three trillion, four hundred seventy-three billion, three hundred eleven million, two hundred twenty thousand, seven hundred fifty-three".