5025656316565 has 16 divisors (see below), whose sum is σ = 6146137258560. Its totient is φ = 3943917111040.

The previous prime is 5025656316557. The next prime is 5025656316631. The reversal of 5025656316565 is 5656136565205.

It is not a de Polignac number, because 5025656316565 - 2³ = 5025656316557 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18102196 + ... + 18377725.

It is an arithmetic number, because the mean of its divisors is an integer number (384133578660).

Almost surely, 2^{5025656316565} is an apocalyptic number.

It is an amenable number.

5025656316565 is a deficient number, since it is larger than the sum of its proper divisors (1120480941995).

5025656316565 is a wasteful number, since it uses less digits than its factorization.

5025656316565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36480452.

The product of its (nonzero) digits is 24300000, while the sum is 55.

The spelling of 5025656316565 in words is "five trillion, twenty-five billion, six hundred fifty-six million, three hundred sixteen thousand, five hundred sixty-five".