52325243523 has 24 divisors (see below), whose sum is σ = 86627144448. Its totient is φ = 29813959152.

The previous prime is 52325243521. The next prime is 52325243561. The reversal of 52325243523 is 32534252325.

52325243523 is a `hidden beast` number, since 52 + 3 + 252 + 4 + 352 + 3 = 666.

It is not a de Polignac number, because 52325243523 - 2¹ = 52325243521 is a prime.

It is a super-2 number, since 2×52325243523² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52325243521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1174911 + ... + 1218632.

It is an arithmetic number, because the mean of its divisors is an integer number (3609464352).

Almost surely, 2^52325243523 is an apocalyptic number.

52325243523 is a deficient number, since it is larger than the sum of its proper divisors (34301900925).

52325243523 is a wasteful number, since it uses less digits than its factorization.

52325243523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393903 (or 2393900 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

Adding to 52325243523 its reverse (32534252325), we get a palindrome (84859495848).

The spelling of 52325243523 in words is "fifty-two billion, three hundred twenty-five million, two hundred forty-three thousand, five hundred twenty-three".