2711131663 has 8 divisors (see below), whose sum is σ = 2751628320. Its totient is φ = 2670699360.

The previous prime is 2711131649. The next prime is 2711131681. The reversal of 2711131663 is 3661311172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2711131663 is a prime.

It is a super-2 number, since 2×2711131663² = 14700469788242291138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2711131963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72393 + ... + 103261.

It is an arithmetic number, because the mean of its divisors is an integer number (343953540).

Almost surely, 2^2711131663 is an apocalyptic number.

2711131663 is a deficient number, since it is larger than the sum of its proper divisors (40496657).

2711131663 is a wasteful number, since it uses less digits than its factorization.

2711131663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32177.

The product of its digits is 4536, while the sum is 31.

The square root of 2711131663 is about 52068.5285273168. The cubic root of 2711131663 is about 1394.3876781497.

The spelling of 2711131663 in words is "two billion, seven hundred eleven million, one hundred thirty-one thousand, six hundred sixty-three".