52217676256 has 24 divisors (see below), whose sum is σ = 103134127824. Its totient is φ = 26024881920.

The previous prime is 52217676253. The next prime is 52217676271. The reversal of 52217676256 is 65267671225.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52217676253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2613525 + ... + 2633428.

It is an arithmetic number, because the mean of its divisors is an integer number (4297255326).

Almost surely, 2^52217676256 is an apocalyptic number.

It is an amenable number.

52217676256 is a deficient number, since it is larger than the sum of its proper divisors (50916451568).

52217676256 is a wasteful number, since it uses less digits than its factorization.

52217676256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5247274 (or 5247266 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The spelling of 52217676256 in words is "fifty-two billion, two hundred seventeen million, six hundred seventy-six thousand, two hundred fifty-six".