5665563463398 has 16 divisors (see below), whose sum is σ = 11343168518256. Its totient is φ = 1886514222560.

The previous prime is 5665563463379. The next prime is 5665563463453. The reversal of 5665563463398 is 8933643655665.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501726861 + ... + 501738152.

It is an arithmetic number, because the mean of its divisors is an integer number (708948032391).

Almost surely, 2^{5665563463398} is an apocalyptic number.

5665563463398 is an abundant number, since it is smaller than the sum of its proper divisors (5677605054858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5665563463398 is a wasteful number, since it uses less digits than its factorization.

5665563463398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003465959.

The product of its digits is 1259712000, while the sum is 69.

The spelling of 5665563463398 in words is "five trillion, six hundred sixty-five billion, five hundred sixty-three million, four hundred sixty-three thousand, three hundred ninety-eight".