235435213255 has 16 divisors (see below), whose sum is σ = 314021310624. Its totient is φ = 167994935680.

The previous prime is 235435213219. The next prime is 235435213261. The reversal of 235435213255 is 552312534532.

It is not a de Polignac number, because 235435213255 - 2⁹ = 235435212743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40380484 + ... + 40386313.

It is an arithmetic number, because the mean of its divisors is an integer number (19626331914).

Almost surely, 2^235435213255 is an apocalyptic number.

235435213255 is a deficient number, since it is larger than the sum of its proper divisors (78586097369).

235435213255 is a wasteful number, since it uses less digits than its factorization.

235435213255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80766866.

The product of its digits is 540000, while the sum is 40.

Adding to 235435213255 its reverse (552312534532), we get a palindrome (787747747787).

The spelling of 235435213255 in words is "two hundred thirty-five billion, four hundred thirty-five million, two hundred thirteen thousand, two hundred fifty-five".