6409072368363 has 16 divisors (see below), whose sum is σ = 9862900621056. Its totient is φ = 3626066402400.

The previous prime is 6409072368323. The next prime is 6409072368421. The reversal of 6409072368363 is 3638632709046.

It is not a de Polignac number, because 6409072368363 - 2¹² = 6409072364267 is a prime.

It is a super-2 number, since 2×6409072368363² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6409072368323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510858881 + ... + 1510863122.

It is an arithmetic number, because the mean of its divisors is an integer number (616431288816).

Almost surely, 2^{6409072368363} is an apocalyptic number.

6409072368363 is a deficient number, since it is larger than the sum of its proper divisors (3453828252693).

6409072368363 is a wasteful number, since it uses less digits than its factorization.

6409072368363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021722114.

The product of its (nonzero) digits is 23514624, while the sum is 57.

The spelling of 6409072368363 in words is "six trillion, four hundred nine billion, seventy-two million, three hundred sixty-eight thousand, three hundred sixty-three".