52253334523 has 16 divisors (see below), whose sum is σ = 56668095232. Its totient is φ = 47895300000.

The previous prime is 52253334491. The next prime is 52253334563. The reversal of 52253334523 is 32543335225.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52253334523 - 2⁵ = 52253334491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52253334563) 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, 7948828 + ... + 7955398.

It is an arithmetic number, because the mean of its divisors is an integer number (3541755952).

Almost surely, 2^52253334523 is an apocalyptic number.

52253334523 is a deficient number, since it is larger than the sum of its proper divisors (4414760709).

52253334523 is a wasteful number, since it uses less digits than its factorization.

52253334523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10786.

The product of its digits is 324000, while the sum is 37.

Adding to 52253334523 its reverse (32543335225), we get a palindrome (84796669748).

The spelling of 52253334523 in words is "fifty-two billion, two hundred fifty-three million, three hundred thirty-four thousand, five hundred twenty-three".