233235555361 has 2 divisors, whose sum is σ = 233235555362. Its totient is φ = 233235555360.

The previous prime is 233235555347. The next prime is 233235555407. The reversal of 233235555361 is 163555532332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167260550625 + 65975004736 = 408975^2 + 256856^2 .

It is a cyclic number.

It is not a de Polignac number, because 233235555361 - 2¹⁵ = 233235522593 is a prime.

It is not a weakly prime, because it can be changed into another prime (233235555331) 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, 116617777680 + 116617777681.

It is an arithmetic number, because the mean of its divisors is an integer number (116617777681).

Almost surely, 2^233235555361 is an apocalyptic number.

It is an amenable number.

233235555361 is a deficient number, since it is larger than the sum of its proper divisors (1).

233235555361 is an equidigital number, since it uses as much as digits as its factorization.

233235555361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1215000, while the sum is 43.

The spelling of 233235555361 in words is "two hundred thirty-three billion, two hundred thirty-five million, five hundred fifty-five thousand, three hundred sixty-one".