52842277820736 has 140 divisors (see below), whose sum is σ = 163451546920992. Its totient is φ = 16848262455552.

The previous prime is 52842277820681. The next prime is 52842277820737. The reversal of 52842277820736 is 63702877224825.

52842277820736 is a `hidden beast` number, since 5 + 284 + 2 + 277 + 82 + 0 + 7 + 3 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52842277820737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 221475130 + ... + 221713593.

Almost surely, 2^{52842277820736} is an apocalyptic number.

It is an amenable number.

52842277820736 is an abundant number, since it is smaller than the sum of its proper divisors (110609269100256).

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

52842277820736 is a wasteful number, since it uses less digits than its factorization.

52842277820736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443188770 (or 443188751 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 63.

The spelling of 52842277820736 in words is "fifty-two trillion, eight hundred forty-two billion, two hundred seventy-seven million, eight hundred twenty thousand, seven hundred thirty-six".