53050505003 has 16 divisors (see below), whose sum is σ = 55960436736. Its totient is φ = 50216797920.

The previous prime is 53050504993. The next prime is 53050505033. The reversal of 53050505003 is 30050505035.

It is a cyclic number.

It is not a de Polignac number, because 53050505003 - 2⁸ = 53050504747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53050505033) 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 15 ways as a sum of consecutive naturals, for example, 2646125 + ... + 2666097.

It is an arithmetic number, because the mean of its divisors is an integer number (3497527296).

Almost surely, 2^53050505003 is an apocalyptic number.

53050505003 is a deficient number, since it is larger than the sum of its proper divisors (2909931733).

53050505003 is a wasteful number, since it uses less digits than its factorization.

53050505003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21874.

The product of its (nonzero) digits is 5625, while the sum is 26.

The spelling of 53050505003 in words is "fifty-three billion, fifty million, five hundred five thousand, three".