53752705827 has 8 divisors (see below), whose sum is σ = 71745959616. Its totient is φ = 35797294632.

The previous prime is 53752705819. The next prime is 53752705873. The reversal of 53752705827 is 72850725735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53752705827 - 2³ = 53752705819 is a prime.

It is a super-3 number, since 3×53752705827³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53752705827.

It is not an unprimeable number, because it can be changed into a prime (53752705627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9457333 + ... + 9463014.

It is an arithmetic number, because the mean of its divisors is an integer number (8968244952).

Almost surely, 2^53752705827 is an apocalyptic number.

53752705827 is a deficient number, since it is larger than the sum of its proper divisors (17993253789).

53752705827 is a wasteful number, since it uses less digits than its factorization.

53752705827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18921297.

The product of its (nonzero) digits is 4116000, while the sum is 51.

The spelling of 53752705827 in words is "fifty-three billion, seven hundred fifty-two million, seven hundred five thousand, eight hundred twenty-seven".