52105233772 has 12 divisors (see below), whose sum is σ = 92468443536. Its totient is φ = 25685678480.

The previous prime is 52105233751. The next prime is 52105233779. The reversal of 52105233772 is 27733250125.

It is not an unprimeable number, because it can be changed into a prime (52105233779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91734283 + ... + 91734850.

It is an arithmetic number, because the mean of its divisors is an integer number (7705703628).

Almost surely, 2^52105233772 is an apocalyptic number.

It is an amenable number.

52105233772 is a deficient number, since it is larger than the sum of its proper divisors (40363209764).

52105233772 is a wasteful number, since it uses less digits than its factorization.

52105233772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183469208 (or 183469206 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

Adding to 52105233772 its reverse (27733250125), we get a palindrome (79838483897).

The spelling of 52105233772 in words is "fifty-two billion, one hundred five million, two hundred thirty-three thousand, seven hundred seventy-two".