2260566653409 has 20 divisors (see below), whose sum is σ = 3376971994176. Its totient is φ = 1507010460696.

The previous prime is 2260566653393. The next prime is 2260566653417. The reversal of 2260566653409 is 9043566650622.

It is not a de Polignac number, because 2260566653409 - 2⁴ = 2260566653393 is a prime.

It is a super-2 number, since 2×2260566653409² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2260566653209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3599292 + ... + 4180434.

Almost surely, 2^{2260566653409} is an apocalyptic number.

It is an amenable number.

2260566653409 is a deficient number, since it is larger than the sum of its proper divisors (1116405340767).

2260566653409 is an equidigital number, since it uses as much as digits as its factorization.

2260566653409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629178 (or 629169 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 2260566653409 in words is "two trillion, two hundred sixty billion, five hundred sixty-six million, six hundred fifty-three thousand, four hundred nine".