2201536260 has 672 divisors, whose sum is σ = 9043114752. Its totient is φ = 436700160.

The previous prime is 2201536243. The next prime is 2201536283. The reversal of 2201536260 is 626351022.

2201536260 is a `hidden beast` number, since 2 + 20 + 15 + 3 + 626 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 41538394 + ... + 41538446.

It is an arithmetic number, because the mean of its divisors is an integer number (13457016).

Almost surely, 2^2201536260 is an apocalyptic number.

2201536260 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 2201536260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4521557376).

2201536260 is an abundant number, since it is smaller than the sum of its proper divisors (6841578492).

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

2201536260 is a wasteful number, since it uses less digits than its factorization.

2201536260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2201536260 is about 46920.5313269149. The cubic root of 2201536260 is about 1300.8941107480.

Adding to 2201536260 its reverse (626351022), we get a palindrome (2827887282).

The spelling of 2201536260 in words is "two billion, two hundred one million, five hundred thirty-six thousand, two hundred sixty".