52505555250303 has 36 divisors (see below), whose sum is σ = 78972744834360. Its totient is φ = 33591113071488.

The previous prime is 52505555250301. The next prime is 52505555250307. The reversal of 52505555250303 is 30305255550525.

52505555250303 is a `hidden beast` number, since 525 + 0 + 55 + 55 + 25 + 0 + 3 + 0 + 3 = 666.

It is not a de Polignac number, because 52505555250303 - 2¹ = 52505555250301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52505555250301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13019433 + ... + 16568546.

It is an arithmetic number, because the mean of its divisors is an integer number (2193687356510).

Almost surely, 2^{52505555250303} is an apocalyptic number.

52505555250303 is a deficient number, since it is larger than the sum of its proper divisors (26467189584057).

52505555250303 is a wasteful number, since it uses less digits than its factorization.

52505555250303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29588168 (or 29588092 counting only the distinct ones).

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

The spelling of 52505555250303 in words is "fifty-two trillion, five hundred five billion, five hundred fifty-five million, two hundred fifty thousand, three hundred three".