5238553902233 has 4 divisors (see below), whose sum is σ = 5238571410468. Its totient is φ = 5238536394000.

The previous prime is 5238553902223. The next prime is 5238553902251. The reversal of 5238553902233 is 3322093558325.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4132243315264 + 1106310586969 = 2032792^2 + 1051813^2 .

It is a cyclic number.

It is not a de Polignac number, because 5238553902233 - 2¹⁶ = 5238553836697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5238553902223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8297366 + ... + 8906367.

It is an arithmetic number, because the mean of its divisors is an integer number (1309642852617).

Almost surely, 2^{5238553902233} is an apocalyptic number.

It is an amenable number.

5238553902233 is a deficient number, since it is larger than the sum of its proper divisors (17508235).

5238553902233 is a wasteful number, since it uses less digits than its factorization.

5238553902233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17508234.

The product of its (nonzero) digits is 5832000, while the sum is 50.

The spelling of 5238553902233 in words is "five trillion, two hundred thirty-eight billion, five hundred fifty-three million, nine hundred two thousand, two hundred thirty-three".