5263686863625 has 64 divisors (see below), whose sum is σ = 8996757149952. Its totient is φ = 2731044556800.

The previous prime is 5263686863569. The next prime is 5263686863647.

5263686863625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5263686863625 - 2¹⁰ = 5263686862601 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118095594 + ... + 118140156.

It is an arithmetic number, because the mean of its divisors is an integer number (140574330468).

Almost surely, 2^{5263686863625} is an apocalyptic number.

It is an amenable number.

5263686863625 is a deficient number, since it is larger than the sum of its proper divisors (3733070286327).

5263686863625 is a wasteful number, since it uses less digits than its factorization.

5263686863625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53131 (or 53121 counting only the distinct ones).

The product of its digits is 447897600, while the sum is 66.

The spelling of 5263686863625 in words is "five trillion, two hundred sixty-three billion, six hundred eighty-six million, eight hundred sixty-three thousand, six hundred twenty-five".