235088128263 has 4 divisors (see below), whose sum is σ = 313450837688. Its totient is φ = 156725418840.

The previous prime is 235088128237. The next prime is 235088128351. The reversal of 235088128263 is 362821880532.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 235088128263 - 2⁹ = 235088127751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235088120263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39181354708 + ... + 39181354713.

It is an arithmetic number, because the mean of its divisors is an integer number (78362709422).

Almost surely, 2^235088128263 is an apocalyptic number.

235088128263 is a deficient number, since it is larger than the sum of its proper divisors (78362709425).

235088128263 is an equidigital number, since it uses as much as digits as its factorization.

235088128263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78362709424.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 235088128263 in words is "two hundred thirty-five billion, eighty-eight million, one hundred twenty-eight thousand, two hundred sixty-three".