52805555025255 has 24 divisors (see below), whose sum is σ = 91549883461920. Its totient is φ = 28156730448960.

The previous prime is 52805555025253. The next prime is 52805555025259. The reversal of 52805555025255 is 55252055550825.

52805555025255 is a `hidden beast` number, since 5 + 2 + 80 + 5 + 5 + 5 + 502 + 5 + 2 + 55 = 666.

It is not a de Polignac number, because 52805555025255 - 2¹ = 52805555025253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52805555025253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129632536 + ... + 130039245.

It is an arithmetic number, because the mean of its divisors is an integer number (3814578477580).

Almost surely, 2^{52805555025255} is an apocalyptic number.

52805555025255 is a deficient number, since it is larger than the sum of its proper divisors (38744328436665).

52805555025255 is a wasteful number, since it uses less digits than its factorization.

52805555025255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259676311 (or 259676308 counting only the distinct ones).

The product of its (nonzero) digits is 25000000, while the sum is 54.

The spelling of 52805555025255 in words is "fifty-two trillion, eight hundred five billion, five hundred fifty-five million, twenty-five thousand, two hundred fifty-five".