5321636847369 has 24 divisors (see below), whose sum is σ = 8065332929472. Its totient is φ = 3374758870560.

The previous prime is 5321636847271. The next prime is 5321636847403. The reversal of 5321636847369 is 9637486361235.

5321636847369 is a `hidden beast` number, since 5 + 32 + 16 + 3 + 68 + 473 + 69 = 666.

It is not a de Polignac number, because 5321636847369 - 2¹⁵ = 5321636814601 is a prime.

It is a super-2 number, since 2×5321636847369² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5321636847269) 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, 70980187 + ... + 71055120.

It is an arithmetic number, because the mean of its divisors is an integer number (336055538728).

Almost surely, 2^{5321636847369} is an apocalyptic number.

It is an amenable number.

5321636847369 is a deficient number, since it is larger than the sum of its proper divisors (2743696082103).

5321636847369 is a wasteful number, since it uses less digits than its factorization.

5321636847369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142035517 (or 142035514 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 63.

The spelling of 5321636847369 in words is "five trillion, three hundred twenty-one billion, six hundred thirty-six million, eight hundred forty-seven thousand, three hundred sixty-nine".