52512242051320 has 32 divisors (see below), whose sum is σ = 118152754665120. Its totient is φ = 21004859478400.

The previous prime is 52512242051233. The next prime is 52512242051333. The reversal of 52512242051320 is 2315024221525.

52512242051320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 37133949 + ... + 38522131.

It is an arithmetic number, because the mean of its divisors is an integer number (3692273583285).

Almost surely, 2^{52512242051320} is an apocalyptic number.

It is an amenable number.

52512242051320 is an abundant number, since it is smaller than the sum of its proper divisors (65640512613800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52512242051320 is a wasteful number, since it uses less digits than its factorization.

52512242051320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333895 (or 2333891 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 52512242051320 its reverse (2315024221525), we get a palindrome (54827266272845).

The spelling of 52512242051320 in words is "fifty-two trillion, five hundred twelve billion, two hundred forty-two million, fifty-one thousand, three hundred twenty".