2241553660 has 12 divisors (see below), whose sum is σ = 4707262728. Its totient is φ = 896621456.

The previous prime is 2241553651. The next prime is 2241553667. The reversal of 2241553660 is 663551422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241553667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56038822 + ... + 56038861.

It is an arithmetic number, because the mean of its divisors is an integer number (392271894).

Almost surely, 2^2241553660 is an apocalyptic number.

2241553660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241553660 is an abundant number, since it is smaller than the sum of its proper divisors (2465709068).

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

2241553660 is a wasteful number, since it uses less digits than its factorization.

2241553660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112077692 (or 112077690 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2241553660 is about 47345.0489491774. The cubic root of 2241553660 is about 1308.7289615964.

The spelling of 2241553660 in words is "two billion, two hundred forty-one million, five hundred fifty-three thousand, six hundred sixty".