53633010652003 has 4 divisors (see below), whose sum is σ = 53776798884688. Its totient is φ = 53489222419320.

The previous prime is 53633010651949. The next prime is 53633010652051. The reversal of 53633010652003 is 30025601033635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53633010652003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53633010652063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71894115783 + ... + 71894116528.

It is an arithmetic number, because the mean of its divisors is an integer number (13444199721172).

Almost surely, 2^{53633010652003} is an apocalyptic number.

53633010652003 is a deficient number, since it is larger than the sum of its proper divisors (143788232685).

53633010652003 is a wasteful number, since it uses less digits than its factorization.

53633010652003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143788232684.

The product of its (nonzero) digits is 145800, while the sum is 37.

Adding to 53633010652003 its reverse (30025601033635), we get a palindrome (83658611685638).

The spelling of 53633010652003 in words is "fifty-three trillion, six hundred thirty-three billion, ten million, six hundred fifty-two thousand, three".