5316020663601 has 8 divisors (see below), whose sum is σ = 7110673008160. Its totient is φ = 3532691047392.

The previous prime is 5316020663599. The next prime is 5316020663651. The reversal of 5316020663601 is 1063660206135.

It is a happy number.

5316020663601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5316020663601 - 2¹ = 5316020663599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5316020663601.

It is not an unprimeable number, because it can be changed into a prime (5316020663651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830680991 + ... + 2830682868.

It is an arithmetic number, because the mean of its divisors is an integer number (888834126020).

Almost surely, 2^{5316020663601} is an apocalyptic number.

It is an amenable number.

5316020663601 is a deficient number, since it is larger than the sum of its proper divisors (1794652344559).

5316020663601 is a wasteful number, since it uses less digits than its factorization.

5316020663601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661364175.

The product of its (nonzero) digits is 116640, while the sum is 39.

Adding to 5316020663601 its reverse (1063660206135), we get a palindrome (6379680869736).

The spelling of 5316020663601 in words is "five trillion, three hundred sixteen billion, twenty million, six hundred sixty-three thousand, six hundred one".