52267276224 has 42 divisors (see below), whose sum is σ = 149814711800. Its totient is φ = 17422425216.

The previous prime is 52267276153. The next prime is 52267276241. The reversal of 52267276224 is 42267276225.

52267276224 is a `hidden beast` number, since 522 + 67 + 2 + 7 + 62 + 2 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 52267276224.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 45370324 + ... + 45371475.

Almost surely, 2^52267276224 is an apocalyptic number.

It is an amenable number.

52267276224 is an abundant number, since it is smaller than the sum of its proper divisors (97547435576).

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

52267276224 is a wasteful number, since it uses less digits than its factorization.

52267276224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90741817 (or 90741804 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

Subtracting from 52267276224 its reverse (42267276225), we obtain a palindrome (9999999999).

The spelling of 52267276224 in words is "fifty-two billion, two hundred sixty-seven million, two hundred seventy-six thousand, two hundred twenty-four".