5238812405 has 8 divisors (see below), whose sum is σ = 6299486592. Its totient is φ = 4182442128.

The previous prime is 5238812393. The next prime is 5238812407. The reversal of 5238812405 is 5042188325.

5238812405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5238812405 - 2²⁶ = 5171703541 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 (5238812407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073297 + ... + 1078166.

It is an arithmetic number, because the mean of its divisors is an integer number (787435824).

Almost surely, 2^5238812405 is an apocalyptic number.

It is an amenable number.

5238812405 is a deficient number, since it is larger than the sum of its proper divisors (1060674187).

5238812405 is a wasteful number, since it uses less digits than its factorization.

5238812405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151955.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 5238812405 is about 72379.6408183959. The cubic root of 5238812405 is about 1736.7778927801. Note that the first 3 decimals are identical.

The spelling of 5238812405 in words is "five billion, two hundred thirty-eight million, eight hundred twelve thousand, four hundred five".