52435424506 has 4 divisors (see below), whose sum is σ = 78653136762. Its totient is φ = 26217712252.

The previous prime is 52435424467. The next prime is 52435424521. The reversal of 52435424506 is 60542453425.

It is a happy number.

52435424506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 26387078481 + 26048346025 = 162441^2 + 161395^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13108856125 + ... + 13108856128.

Almost surely, 2^52435424506 is an apocalyptic number.

52435424506 is a deficient number, since it is larger than the sum of its proper divisors (26217712256).

52435424506 is a wasteful number, since it uses less digits than its factorization.

52435424506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26217712255.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 52435424506 in words is "fifty-two billion, four hundred thirty-five million, four hundred twenty-four thousand, five hundred six".