53282608007781 has 8 divisors (see below), whose sum is σ = 71078525934624. Its totient is φ = 35504214376400.

The previous prime is 53282608007749. The next prime is 53282608007791. The reversal of 53282608007781 is 18770080628235.

53282608007781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53282608007781 - 2⁵ = 53282608007749 is a prime.

It is a super-2 number, since 2×53282608007781² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53282608007791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381066770 + ... + 4381078931.

It is an arithmetic number, because the mean of its divisors is an integer number (8884815741828).

Almost surely, 2^{53282608007781} is an apocalyptic number.

It is an amenable number.

53282608007781 is a deficient number, since it is larger than the sum of its proper divisors (17795917926843).

53282608007781 is a wasteful number, since it uses less digits than its factorization.

53282608007781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8762147731.

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 53282608007781 in words is "fifty-three trillion, two hundred eighty-two billion, six hundred eight million, seven thousand, seven hundred eighty-one".