5663113662 has 16 divisors (see below), whose sum is σ = 11632342032. Its totient is φ = 1836685440.

The previous prime is 5663113619. The next prime is 5663113667. The reversal of 5663113662 is 2663113665.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5663113662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663113667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12754539 + ... + 12754982.

It is an arithmetic number, because the mean of its divisors is an integer number (727021377).

Almost surely, 2^5663113662 is an apocalyptic number.

5663113662 is an abundant number, since it is smaller than the sum of its proper divisors (5969228370).

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

5663113662 is a wasteful number, since it uses less digits than its factorization.

5663113662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25509563.

The product of its digits is 116640, while the sum is 39.

The square root of 5663113662 is about 75253.6621168698. The cubic root of 5663113662 is about 1782.4543911609.

The spelling of 5663113662 in words is "five billion, six hundred sixty-three million, one hundred thirteen thousand, six hundred sixty-two".