654234234323 has 2 divisors, whose sum is σ = 654234234324. Its totient is φ = 654234234322.

The previous prime is 654234234289. The next prime is 654234234389. The reversal of 654234234323 is 323432432456.

654234234323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 654234234323 - 2¹⁴ = 654234217939 is a prime.

It is not a weakly prime, because it can be changed into another prime (654234231323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327117117161 + 327117117162.

It is an arithmetic number, because the mean of its divisors is an integer number (327117117162).

Almost surely, 2^654234234323 is an apocalyptic number.

654234234323 is a deficient number, since it is larger than the sum of its proper divisors (1).

654234234323 is an equidigital number, since it uses as much as digits as its factorization.

654234234323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 41.

Adding to 654234234323 its reverse (323432432456), we get a palindrome (977666666779).

The spelling of 654234234323 in words is "six hundred fifty-four billion, two hundred thirty-four million, two hundred thirty-four thousand, three hundred twenty-three".