52571376116 has 24 divisors (see below), whose sum is σ = 105161984256. Its totient is φ = 22526468640.

The previous prime is 52571376073. The next prime is 52571376119. The reversal of 52571376116 is 61167317525.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52571376119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13340 + ... + 324531.

It is an arithmetic number, because the mean of its divisors is an integer number (4381749344).

Almost surely, 2^52571376116 is an apocalyptic number.

It is an amenable number.

52571376116 is an abundant number, since it is smaller than the sum of its proper divisors (52590608140).

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

52571376116 is a wasteful number, since it uses less digits than its factorization.

52571376116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343439 (or 343437 counting only the distinct ones).

The product of its digits is 264600, while the sum is 44.

The spelling of 52571376116 in words is "fifty-two billion, five hundred seventy-one million, three hundred seventy-six thousand, one hundred sixteen".