235152142435 has 24 divisors (see below), whose sum is σ = 328370602320. Its totient is φ = 161189509824.

The previous prime is 235152142369. The next prime is 235152142441. The reversal of 235152142435 is 534241251532.

It is a happy number.

It is not a de Polignac number, because 235152142435 - 2¹⁵ = 235152109667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235152142394 and 235152142403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520417 + ... + 860893.

It is an arithmetic number, because the mean of its divisors is an integer number (13682108430).

Almost surely, 2^235152142435 is an apocalyptic number.

235152142435 is a deficient number, since it is larger than the sum of its proper divisors (93218459885).

235152142435 is a wasteful number, since it uses less digits than its factorization.

235152142435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343315 (or 343308 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

Adding to 235152142435 its reverse (534241251532), we get a palindrome (769393393967).

The spelling of 235152142435 in words is "two hundred thirty-five billion, one hundred fifty-two million, one hundred forty-two thousand, four hundred thirty-five".