2260643313 has 16 divisors (see below), whose sum is σ = 3183192320. Its totient is φ = 1423112976.

The previous prime is 2260643299. The next prime is 2260643321. The reversal of 2260643313 is 3133460622.

It is not a de Polignac number, because 2260643313 - 2¹³ = 2260635121 is a prime.

It is a super-3 number, since 3×2260643313³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2260643393) 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 15 ways as a sum of consecutive naturals, for example, 47095 + ... + 82092.

It is an arithmetic number, because the mean of its divisors is an integer number (198949520).

Almost surely, 2^2260643313 is an apocalyptic number.

It is an amenable number.

2260643313 is a deficient number, since it is larger than the sum of its proper divisors (922549007).

2260643313 is a wasteful number, since it uses less digits than its factorization.

2260643313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129516.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 2260643313 is about 47546.2229099221. Note that the first 3 decimals coincide. The cubic root of 2260643313 is about 1312.4336233462.

The spelling of 2260643313 in words is "two billion, two hundred sixty million, six hundred forty-three thousand, three hundred thirteen".