63533535523043 has 8 divisors (see below), whose sum is σ = 63685794790800. Its totient is φ = 63381279246208.

The previous prime is 63533535523037. The next prime is 63533535523063. The reversal of 63533535523043 is 34032553533536.

63533535523043 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 63533535523043 - 2¹⁰ = 63533535522019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63533535522982 and 63533535523000.

It is not an unprimeable number, because it can be changed into a prime (63533535523063) 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, 45159623 + ... + 46545231.

It is an arithmetic number, because the mean of its divisors is an integer number (7960724348850).

Almost surely, 2^{63533535523043} is an apocalyptic number.

63533535523043 is a deficient number, since it is larger than the sum of its proper divisors (152259267757).

63533535523043 is a wasteful number, since it uses less digits than its factorization.

63533535523043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495461.

The product of its (nonzero) digits is 21870000, while the sum is 50.

The spelling of 63533535523043 in words is "sixty-three trillion, five hundred thirty-three billion, five hundred thirty-five million, five hundred twenty-three thousand, forty-three".