23371424553773 has 2 divisors, whose sum is σ = 23371424553774. Its totient is φ = 23371424553772.

The previous prime is 23371424553721. The next prime is 23371424553977. The reversal of 23371424553773 is 37735542417332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17259147374569 + 6112277179204 = 4154413^2 + 2472302^2 .

It is a cyclic number.

It is not a de Polignac number, because 23371424553773 - 2¹⁸ = 23371424291629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23371424553473) 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, 11685712276886 + 11685712276887.

It is an arithmetic number, because the mean of its divisors is an integer number (11685712276887).

Almost surely, 2^{23371424553773} is an apocalyptic number.

It is an amenable number.

23371424553773 is a deficient number, since it is larger than the sum of its proper divisors (1).

23371424553773 is an equidigital number, since it uses as much as digits as its factorization.

23371424553773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44452800, while the sum is 56.

The spelling of 23371424553773 in words is "twenty-three trillion, three hundred seventy-one billion, four hundred twenty-four million, five hundred fifty-three thousand, seven hundred seventy-three".