52550305525503 has 6 divisors (see below), whose sum is σ = 75905996870184. Its totient is φ = 35033537016996.

The previous prime is 52550305525481. The next prime is 52550305525517. The reversal of 52550305525503 is 30552550305525.

52550305525503 is a `hidden beast` number, since 5 + 25 + 50 + 3 + 0 + 5 + 525 + 50 + 3 = 666.

It is not a de Polignac number, because 52550305525503 - 2⁶ = 52550305525439 is a prime.

It is a super-2 number, since 2×52550305525503² (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 (52550305565503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2919461418075 + ... + 2919461418092.

It is an arithmetic number, because the mean of its divisors is an integer number (12650999478364).

Almost surely, 2^{52550305525503} is an apocalyptic number.

52550305525503 is a deficient number, since it is larger than the sum of its proper divisors (23355691344681).

52550305525503 is a wasteful number, since it uses less digits than its factorization.

52550305525503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838922836173 (or 5838922836170 counting only the distinct ones).

The product of its (nonzero) digits is 2812500, while the sum is 45.

The spelling of 52550305525503 in words is "fifty-two trillion, five hundred fifty billion, three hundred five million, five hundred twenty-five thousand, five hundred three".