52826666112 has 192 divisors, whose sum is σ = 174562596000. Its totient is φ = 15165480960.

The previous prime is 52826666107. The next prime is 52826666119. The reversal of 52826666112 is 21166662825.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (52826666119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131064 + ... + 350472.

Almost surely, 2^52826666112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52826666112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87281298000).

52826666112 is an abundant number, since it is smaller than the sum of its proper divisors (121735929888).

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

52826666112 is a wasteful number, since it uses less digits than its factorization.

52826666112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219459 (or 219444 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 52826666112 in words is "fifty-two billion, eight hundred twenty-six million, six hundred sixty-six thousand, one hundred twelve".