5301317165661 has 24 divisors (see below), whose sum is σ = 8368588242144. Its totient is φ = 3207151203360.

The previous prime is 5301317165657. The next prime is 5301317165671. The reversal of 5301317165661 is 1665617131035.

5301317165661 is a `hidden beast` number, since 5 + 3 + 0 + 13 + 1 + 71 + 6 + 566 + 1 = 666.

It is not a de Polignac number, because 5301317165661 - 2² = 5301317165657 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5301317165671) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 48013671 + ... + 48123956.

It is an arithmetic number, because the mean of its divisors is an integer number (348691176756).

Almost surely, 2^{5301317165661} is an apocalyptic number.

It is an amenable number.

5301317165661 is a deficient number, since it is larger than the sum of its proper divisors (3067271076483).

5301317165661 is a wasteful number, since it uses less digits than its factorization.

5301317165661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96138201 (or 96138198 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 5301317165661 in words is "five trillion, three hundred one billion, three hundred seventeen million, one hundred sixty-five thousand, six hundred sixty-one".