5663257561211 has 16 divisors (see below), whose sum is σ = 5881233911808. Its totient is φ = 5447583504000.

The previous prime is 5663257561187. The next prime is 5663257561361. The reversal of 5663257561211 is 1121657523665.

5663257561211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5663257561211 - 2¹⁰ = 5663257560187 is a prime.

It is a super-2 number, since 2×5663257561211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5663257561211.

It is not an unprimeable number, because it can be changed into a prime (5663257561711) 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, 2713070 + ... + 4322876.

It is an arithmetic number, because the mean of its divisors is an integer number (367577119488).

Almost surely, 2^{5663257561211} is an apocalyptic number.

5663257561211 is a deficient number, since it is larger than the sum of its proper divisors (217976350597).

5663257561211 is a wasteful number, since it uses less digits than its factorization.

5663257561211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610522.

The product of its digits is 2268000, while the sum is 50.

The spelling of 5663257561211 in words is "five trillion, six hundred sixty-three billion, two hundred fifty-seven million, five hundred sixty-one thousand, two hundred eleven".