6365630213667 has 24 divisors (see below), whose sum is σ = 9594690881568. Its totient is φ = 4059192614400.

The previous prime is 6365630213659. The next prime is 6365630213669. The reversal of 6365630213667 is 7663120365636.

6365630213667 is a `hidden beast` number, since 6 + 3 + 6 + 563 + 0 + 2 + 13 + 6 + 67 = 666.

It is not a de Polignac number, because 6365630213667 - 2³ = 6365630213659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6365630213669) 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, 24474867 + ... + 24733587.

It is an arithmetic number, because the mean of its divisors is an integer number (399778786732).

Almost surely, 2^{6365630213667} is an apocalyptic number.

6365630213667 is a deficient number, since it is larger than the sum of its proper divisors (3229060667901).

6365630213667 is a wasteful number, since it uses less digits than its factorization.

6365630213667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377611 (or 377608 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 54.

The spelling of 6365630213667 in words is "six trillion, three hundred sixty-five billion, six hundred thirty million, two hundred thirteen thousand, six hundred sixty-seven".