5525612165255 has 32 divisors (see below), whose sum is σ = 8515726055424. Its totient is φ = 3345463794816.

The previous prime is 5525612165251. The next prime is 5525612165263.

It is a happy number.

5525612165255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5525612165255 - 2² = 5525612165251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525612165251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263993939 + ... + 264014868.

It is an arithmetic number, because the mean of its divisors is an integer number (266116439232).

Almost surely, 2^{5525612165255} is an apocalyptic number.

5525612165255 is a deficient number, since it is larger than the sum of its proper divisors (2990113890169).

5525612165255 is a wasteful number, since it uses less digits than its factorization.

5525612165255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528008855.

The product of its digits is 4500000, while the sum is 50.

The spelling of 5525612165255 in words is "five trillion, five hundred twenty-five billion, six hundred twelve million, one hundred sixty-five thousand, two hundred fifty-five".