5255525025305 has 4 divisors (see below), whose sum is σ = 6306630030372. Its totient is φ = 4204420020240.

The previous prime is 5255525025293. The next prime is 5255525025319. The reversal of 5255525025305 is 5035205255525.

5255525025305 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1260147688969 + 3995377336336 = 1122563^2 + 1998844^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5255525025305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525552502526 + ... + 525552502535.

It is an arithmetic number, because the mean of its divisors is an integer number (1576657507593).

Almost surely, 2^{5255525025305} is an apocalyptic number.

It is an amenable number.

5255525025305 is a deficient number, since it is larger than the sum of its proper divisors (1051105005067).

5255525025305 is a wasteful number, since it uses less digits than its factorization.

5255525025305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051105005066.

The product of its (nonzero) digits is 1875000, while the sum is 44.

The spelling of 5255525025305 in words is "five trillion, two hundred fifty-five billion, five hundred twenty-five million, twenty-five thousand, three hundred five".