234648175913 has 2 divisors, whose sum is σ = 234648175914. Its totient is φ = 234648175912.

The previous prime is 234648175897. The next prime is 234648175921. The reversal of 234648175913 is 319571846432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193808616169 + 40839559744 = 440237^2 + 202088^2 .

It is a cyclic number.

It is not a de Polignac number, because 234648175913 - 2⁴ = 234648175897 is a prime.

It is not a weakly prime, because it can be changed into another prime (234648175213) 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, 117324087956 + 117324087957.

It is an arithmetic number, because the mean of its divisors is an integer number (117324087957).

Almost surely, 2^234648175913 is an apocalyptic number.

It is an amenable number.

234648175913 is a deficient number, since it is larger than the sum of its proper divisors (1).

234648175913 is an equidigital number, since it uses as much as digits as its factorization.

234648175913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The spelling of 234648175913 in words is "two hundred thirty-four billion, six hundred forty-eight million, one hundred seventy-five thousand, nine hundred thirteen".