5312619338361 has 16 divisors (see below), whose sum is σ = 7226379714240. Its totient is φ = 3470734278720.

The previous prime is 5312619338359. The next prime is 5312619338363. The reversal of 5312619338361 is 1638339162135.

It is an interprime number because it is at equal distance from previous prime (5312619338359) and next prime (5312619338363).

It is not a de Polignac number, because 5312619338361 - 2¹ = 5312619338359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5312619338363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53911195 + ... + 54009648.

It is an arithmetic number, because the mean of its divisors is an integer number (451648732140).

Almost surely, 2^{5312619338361} is an apocalyptic number.

It is an amenable number.

5312619338361 is a deficient number, since it is larger than the sum of its proper divisors (1913760375879).

5312619338361 is a wasteful number, since it uses less digits than its factorization.

5312619338361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107921176.

The product of its digits is 2099520, while the sum is 51.

The spelling of 5312619338361 in words is "five trillion, three hundred twelve billion, six hundred nineteen million, three hundred thirty-eight thousand, three hundred sixty-one".