2663013913 has 16 divisors (see below), whose sum is σ = 3290216320. Its totient is φ = 2103998976.

The previous prime is 2663013883. The next prime is 2663013917. The reversal of 2663013913 is 3193103662.

It is a cyclic number.

It is not a de Polignac number, because 2663013913 - 2¹³ = 2663005721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2663013917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265656 + ... + 275497.

It is an arithmetic number, because the mean of its divisors is an integer number (205638520).

Almost surely, 2^2663013913 is an apocalyptic number.

It is an amenable number.

2663013913 is a deficient number, since it is larger than the sum of its proper divisors (627202407).

2663013913 is a wasteful number, since it uses less digits than its factorization.

2663013913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541216.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 2663013913 is about 51604.3981943400. The cubic root of 2663013913 is about 1386.0890898952.

The spelling of 2663013913 in words is "two billion, six hundred sixty-three million, thirteen thousand, nine hundred thirteen".