52133340203 has 16 divisors (see below), whose sum is σ = 61059665856. Its totient is φ = 43577602560.

The previous prime is 52133340197. The next prime is 52133340227. The reversal of 52133340203 is 30204333125.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52133340203 - 2¹⁸ = 52133078059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52133340263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673025 + ... + 746477.

It is an arithmetic number, because the mean of its divisors is an integer number (3816229116).

Almost surely, 2^52133340203 is an apocalyptic number.

52133340203 is a deficient number, since it is larger than the sum of its proper divisors (8926325653).

52133340203 is a wasteful number, since it uses less digits than its factorization.

52133340203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75974.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 52133340203 its reverse (30204333125), we get a palindrome (82337673328).

The spelling of 52133340203 in words is "fifty-two billion, one hundred thirty-three million, three hundred forty thousand, two hundred three".