23374288229 has 2 divisors, whose sum is σ = 23374288230. Its totient is φ = 23374288228.

The previous prime is 23374288219. The next prime is 23374288237. The reversal of 23374288229 is 92288247332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15892384225 + 7481904004 = 126065^2 + 86498^2 .

It is a cyclic number.

It is not a de Polignac number, because 23374288229 - 2⁸ = 23374287973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23374288219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11687144114 + 11687144115.

It is an arithmetic number, because the mean of its divisors is an integer number (11687144115).

Almost surely, 2^23374288229 is an apocalyptic number.

It is an amenable number.

23374288229 is a deficient number, since it is larger than the sum of its proper divisors (1).

23374288229 is an equidigital number, since it uses as much as digits as its factorization.

23374288229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 50.

The spelling of 23374288229 in words is "twenty-three billion, three hundred seventy-four million, two hundred eighty-eight thousand, two hundred twenty-nine".