52503222333 has 8 divisors (see below), whose sum is σ = 71896304608. Its totient is φ = 34056144144.

The previous prime is 52503222287. The next prime is 52503222413. The reversal of 52503222333 is 33322230525.

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

It is not a de Polignac number, because 52503222333 - 2⁸ = 52503222077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52503222333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52503222533) 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, 236500891 + ... + 236501112.

It is an arithmetic number, because the mean of its divisors is an integer number (8987038076).

Almost surely, 2^52503222333 is an apocalyptic number.

It is an amenable number.

52503222333 is a deficient number, since it is larger than the sum of its proper divisors (19393082275).

52503222333 is a wasteful number, since it uses less digits than its factorization.

52503222333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473002043.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 52503222333 its reverse (33322230525), we get a palindrome (85825452858).

The spelling of 52503222333 in words is "fifty-two billion, five hundred three million, two hundred twenty-two thousand, three hundred thirty-three".