52568045334 has 80 divisors (see below), whose sum is σ = 138257151648. Its totient is φ = 14613499008.

The previous prime is 52568045329. The next prime is 52568045339. The reversal of 52568045334 is 43354086525.

52568045334 is a `hidden beast` number, since 5 + 2 + 568 + 0 + 4 + 53 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (52568045329) and next prime (52568045339).

It is a self number, because there is not a number n which added to its sum of digits gives 52568045334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52568045339) 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 39 ways as a sum of consecutive naturals, for example, 584479 + ... + 668394.

Almost surely, 2^52568045334 is an apocalyptic number.

52568045334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52568045334 is an abundant number, since it is smaller than the sum of its proper divisors (85689106314).

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

52568045334 is a wasteful number, since it uses less digits than its factorization.

52568045334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252931 (or 1252922 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 52568045334 in words is "fifty-two billion, five hundred sixty-eight million, forty-five thousand, three hundred thirty-four".