52230235052 has 48 divisors (see below), whose sum is σ = 99985777920. Its totient is φ = 23806003200.

The previous prime is 52230235051. The next prime is 52230235069. The reversal of 52230235052 is 25053203225.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (52230235051) 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, 29693 + ... + 324564.

It is an arithmetic number, because the mean of its divisors is an integer number (2083037040).

Almost surely, 2^52230235052 is an apocalyptic number.

It is an amenable number.

52230235052 is a deficient number, since it is larger than the sum of its proper divisors (47755542868).

52230235052 is a wasteful number, since it uses less digits than its factorization.

52230235052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354362 (or 354360 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 52230235052 its reverse (25053203225), we get a palindrome (77283438277).

The spelling of 52230235052 in words is "fifty-two billion, two hundred thirty million, two hundred thirty-five thousand, fifty-two".