5168601630143 has 4 divisors (see below), whose sum is σ = 5906973291600. Its totient is φ = 4430229968688.

The previous prime is 5168601630139. The next prime is 5168601630149. The reversal of 5168601630143 is 3410361068615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5168601630143 - 2² = 5168601630139 is a prime.

It is a super-2 number, since 2×5168601630143² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5168601630094 and 5168601630103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168601630149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369185830718 + ... + 369185830731.

It is an arithmetic number, because the mean of its divisors is an integer number (1476743322900).

Almost surely, 2^{5168601630143} is an apocalyptic number.

5168601630143 is a deficient number, since it is larger than the sum of its proper divisors (738371661457).

5168601630143 is an equidigital number, since it uses as much as digits as its factorization.

5168601630143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738371661456.

The product of its (nonzero) digits is 311040, while the sum is 44.

Adding to 5168601630143 its reverse (3410361068615), we get a palindrome (8578962698758).

The spelling of 5168601630143 in words is "five trillion, one hundred sixty-eight billion, six hundred one million, six hundred thirty thousand, one hundred forty-three".