5663648853162 has 96 divisors (see below), whose sum is σ = 13017313221120. Its totient is φ = 1776529687680.

The previous prime is 5663648853103. The next prime is 5663648853253. The reversal of 5663648853162 is 2613588463665.

5663648853162 is a `hidden beast` number, since 5 + 6 + 6 + 36 + 4 + 8 + 8 + 531 + 62 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5663648853162.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34375993 + ... + 34540355.

It is an arithmetic number, because the mean of its divisors is an integer number (135597012720).

Almost surely, 2^{5663648853162} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5663648853162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6508656610560).

5663648853162 is an abundant number, since it is smaller than the sum of its proper divisors (7353664367958).

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

5663648853162 is a wasteful number, since it uses less digits than its factorization.

5663648853162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166108 (or 166105 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 63.

The spelling of 5663648853162 in words is "five trillion, six hundred sixty-three billion, six hundred forty-eight million, eight hundred fifty-three thousand, one hundred sixty-two".