235401153193 has 2 divisors, whose sum is σ = 235401153194. Its totient is φ = 235401153192.

The previous prime is 235401153137. The next prime is 235401153209. The reversal of 235401153193 is 391351104532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168451143184 + 66950010009 = 410428^2 + 258747^2 .

It is a cyclic number.

It is not a de Polignac number, because 235401153193 - 2¹⁷ = 235401022121 is a prime.

It is a super-3 number, since 3×235401153193³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (235401153133) 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, 117700576596 + 117700576597.

It is an arithmetic number, because the mean of its divisors is an integer number (117700576597).

Almost surely, 2^235401153193 is an apocalyptic number.

It is an amenable number.

235401153193 is a deficient number, since it is larger than the sum of its proper divisors (1).

235401153193 is an equidigital number, since it uses as much as digits as its factorization.

235401153193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 235401153193 in words is "two hundred thirty-five billion, four hundred one million, one hundred fifty-three thousand, one hundred ninety-three".