53952821763 has 8 divisors (see below), whose sum is σ = 72367857408. Its totient is φ = 35753166984.

The previous prime is 53952821761. The next prime is 53952821773. The reversal of 53952821763 is 36712825935.

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

It is not a de Polignac number, because 53952821763 - 2¹ = 53952821761 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (53952821761) 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 7 ways as a sum of consecutive naturals, for example, 53844631 + ... + 53845632.

It is an arithmetic number, because the mean of its divisors is an integer number (9045982176).

Almost surely, 2^53952821763 is an apocalyptic number.

53952821763 is a deficient number, since it is larger than the sum of its proper divisors (18415035645).

53952821763 is a wasteful number, since it uses less digits than its factorization.

53952821763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107690433.

The product of its digits is 2721600, while the sum is 51.

The spelling of 53952821763 in words is "fifty-three billion, nine hundred fifty-two million, eight hundred twenty-one thousand, seven hundred sixty-three".