8114528811 has 4 divisors (see below), whose sum is σ = 10819371752. Its totient is φ = 5409685872.

The previous prime is 8114528771. The next prime is 8114528813. The reversal of 8114528811 is 1188254118.

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

It is not a de Polignac number, because 8114528811 - 2¹⁹ = 8114004523 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 8114528811.

It is not an unprimeable number, because it can be changed into a prime (8114528813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352421466 + ... + 1352421471.

It is an arithmetic number, because the mean of its divisors is an integer number (2704842938).

Almost surely, 2^8114528811 is an apocalyptic number.

8114528811 is a deficient number, since it is larger than the sum of its proper divisors (2704842941).

8114528811 is a wasteful number, since it uses less digits than its factorization.

8114528811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704842940.

The product of its digits is 20480, while the sum is 39.

The square root of 8114528811 is about 90080.6794545867. The cubic root of 8114528811 is about 2009.4988817831.

The spelling of 8114528811 in words is "eight billion, one hundred fourteen million, five hundred twenty-eight thousand, eight hundred eleven".