52113041231232 has 64 divisors (see below), whose sum is σ = 141644458042560. Its totient is φ = 16967036674560.

The previous prime is 52113041231201. The next prime is 52113041231267. The reversal of 52113041231232 is 23213214031125.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 52113041231232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578018894 + ... + 1578051917.

It is an arithmetic number, because the mean of its divisors is an integer number (2213194656915).

Almost surely, 2^{52113041231232} is an apocalyptic number.

It is an amenable number.

52113041231232 is an abundant number, since it is smaller than the sum of its proper divisors (89531416811328).

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

52113041231232 is a wasteful number, since it uses less digits than its factorization.

52113041231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156070871 (or 3156070859 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 52113041231232 its reverse (23213214031125), we get a palindrome (75326255262357).

The spelling of 52113041231232 in words is "fifty-two trillion, one hundred thirteen billion, forty-one million, two hundred thirty-one thousand, two hundred thirty-two".