5280088811 has 4 divisors (see below), whose sum is σ = 5422793952. Its totient is φ = 5137383672.

The previous prime is 5280088763. The next prime is 5280088819. The reversal of 5280088811 is 1188800825.

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 5280088811 - 2⁶ = 5280088747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5280088819) 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, 71352515 + ... + 71352588.

It is an arithmetic number, because the mean of its divisors is an integer number (1355698488).

Almost surely, 2^5280088811 is an apocalyptic number.

5280088811 is a deficient number, since it is larger than the sum of its proper divisors (142705141).

5280088811 is a wasteful number, since it uses less digits than its factorization.

5280088811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142705140.

The product of its (nonzero) digits is 40960, while the sum is 41.

The square root of 5280088811 is about 72664.2196063510. The cubic root of 5280088811 is about 1741.3273013209.

The spelling of 5280088811 in words is "five billion, two hundred eighty million, eighty-eight thousand, eight hundred eleven".