51323035300052 has 24 divisors (see below), whose sum is σ = 89988047858016. Its totient is φ = 25612177865888.

The previous prime is 51323035300037. The next prime is 51323035300079. The reversal of 51323035300052 is 25000353032315.

51323035300052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51323035299991 and 51323035300018.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13705298 + ... + 17043510.

It is an arithmetic number, because the mean of its divisors is an integer number (3749501994084).

Almost surely, 2^{51323035300052} is an apocalyptic number.

It is an amenable number.

51323035300052 is a deficient number, since it is larger than the sum of its proper divisors (38665012557964).

51323035300052 is a wasteful number, since it uses less digits than its factorization.

51323035300052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345607 (or 3345605 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 51323035300052 its reverse (25000353032315), we get a palindrome (76323388332367).

The spelling of 51323035300052 in words is "fifty-one trillion, three hundred twenty-three billion, thirty-five million, three hundred thousand, fifty-two".