2663511413 has 16 divisors (see below), whose sum is σ = 2821174272. Its totient is φ = 2510544000.

The previous prime is 2663511407. The next prime is 2663511419. The reversal of 2663511413 is 3141153662.

It is an interprime number because it is at equal distance from previous prime (2663511407) and next prime (2663511419).

It is a cyclic number.

It is not a de Polignac number, because 2663511413 - 2⁸ = 2663511157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2663511413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2663511419) 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, 981128 + ... + 983838.

It is an arithmetic number, because the mean of its divisors is an integer number (176323392).

Almost surely, 2^2663511413 is an apocalyptic number.

It is an amenable number.

2663511413 is a deficient number, since it is larger than the sum of its proper divisors (157662859).

2663511413 is a wasteful number, since it uses less digits than its factorization.

2663511413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556.

The product of its digits is 12960, while the sum is 32.

The square root of 2663511413 is about 51609.2182947969. The cubic root of 2663511413 is about 1386.1754001696.

The spelling of 2663511413 in words is "two billion, six hundred sixty-three million, five hundred eleven thousand, four hundred thirteen".