235306130536 has 16 divisors (see below), whose sum is σ = 449523504900. Its totient is φ = 115433195904.

The previous prime is 235306130503. The next prime is 235306130537. The reversal of 235306130536 is 635031603532.

235306130536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 190698156100 + 44607974436 = 436690^2 + 211206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 235306130495 and 235306130504.

It is not an unprimeable number, because it can be changed into a prime (235306130537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277483221 + ... + 277484068.

Almost surely, 2^235306130536 is an apocalyptic number.

It is an amenable number.

235306130536 is a deficient number, since it is larger than the sum of its proper divisors (214217374364).

235306130536 is a wasteful number, since it uses less digits than its factorization.

235306130536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554967348 (or 554967344 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 37.

The spelling of 235306130536 in words is "two hundred thirty-five billion, three hundred six million, one hundred thirty thousand, five hundred thirty-six".