2280555601 has 2 divisors, whose sum is σ = 2280555602. Its totient is φ = 2280555600.

The previous prime is 2280555539. The next prime is 2280555653. The reversal of 2280555601 is 1065550822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1382054976 + 898500625 = 37176^2 + 29975^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280555601 - 2²¹ = 2278458449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2280555671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140277800 + 1140277801.

It is an arithmetic number, because the mean of its divisors is an integer number (1140277801).

Almost surely, 2^2280555601 is an apocalyptic number.

It is an amenable number.

2280555601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280555601 is an equidigital number, since it uses as much as digits as its factorization.

2280555601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 2280555601 is about 47755.1630821213. The cubic root of 2280555601 is about 1316.2757744153.

The spelling of 2280555601 in words is "two billion, two hundred eighty million, five hundred fifty-five thousand, six hundred one".