5563630215 has 144 divisors (see below), whose sum is σ = 11638632096. Its totient is φ = 2441387520.

The previous prime is 5563630213. The next prime is 5563630243. The reversal of 5563630215 is 5120363655.

5563630215 is a `hidden beast` number, since 5 + 5 + 6 + 3 + 630 + 2 + 15 = 666.

5563630215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5563630215 - 2¹ = 5563630213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5563630215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563630213) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3750864 + ... + 3752346.

It is an arithmetic number, because the mean of its divisors is an integer number (80823834).

Almost surely, 2^5563630215 is an apocalyptic number.

5563630215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5563630215 is an abundant number, since it is smaller than the sum of its proper divisors (6075001881).

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

5563630215 is a wasteful number, since it uses less digits than its factorization.

5563630215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582 (or 1568 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 5563630215 is about 74589.7460446139. The cubic root of 5563630215 is about 1771.9552605321.

The spelling of 5563630215 in words is "five billion, five hundred sixty-three million, six hundred thirty thousand, two hundred fifteen".