2205053560 has 64 divisors (see below), whose sum is σ = 5135892480. Its totient is φ = 851157120.

The previous prime is 2205053519. The next prime is 2205053579. The reversal of 2205053560 is 653505022.

2205053560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2205053560² = 9724522404937347200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472599 + ... + 477241.

It is an arithmetic number, because the mean of its divisors is an integer number (80248320).

Almost surely, 2^2205053560 is an apocalyptic number.

2205053560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2205053560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2567946240).

2205053560 is an abundant number, since it is smaller than the sum of its proper divisors (2930838920).

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

2205053560 is a wasteful number, since it uses less digits than its factorization.

2205053560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068 (or 5064 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2205053560 is about 46957.9978278461. The cubic root of 2205053560 is about 1301.5865363562.

Adding to 2205053560 its reverse (653505022), we get a palindrome (2858558582).

The spelling of 2205053560 in words is "two billion, two hundred five million, fifty-three thousand, five hundred sixty".