2534881711 has 4 divisors (see below), whose sum is σ = 2569606192. Its totient is φ = 2500157232.

The previous prime is 2534881709. The next prime is 2534881717. The reversal of 2534881711 is 1171884352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2534881711 - 2¹ = 2534881709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534881717) 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 3 ways as a sum of consecutive naturals, for example, 17362131 + ... + 17362276.

It is an arithmetic number, because the mean of its divisors is an integer number (642401548).

Almost surely, 2^2534881711 is an apocalyptic number.

2534881711 is a deficient number, since it is larger than the sum of its proper divisors (34724481).

2534881711 is an equidigital number, since it uses as much as digits as its factorization.

2534881711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34724480.

The product of its digits is 53760, while the sum is 40.

The square root of 2534881711 is about 50347.6087912822. The cubic root of 2534881711 is about 1363.4919116131.

The spelling of 2534881711 in words is "two billion, five hundred thirty-four million, eight hundred eighty-one thousand, seven hundred eleven".