5306863811 has 4 divisors (see below), whose sum is σ = 5307148800. Its totient is φ = 5306578824.

The previous prime is 5306863777. The next prime is 5306863813. The reversal of 5306863811 is 1183686035.

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 5306863811 - 2³⁰ = 4233121987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5306863813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112451 + ... + 152508.

It is an arithmetic number, because the mean of its divisors is an integer number (1326787200).

Almost surely, 2^5306863811 is an apocalyptic number.

5306863811 is a deficient number, since it is larger than the sum of its proper divisors (284989).

5306863811 is a wasteful number, since it uses less digits than its factorization.

5306863811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284988.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 5306863811 is about 72848.2244876291. The cubic root of 5306863811 is about 1744.2657273106.

The spelling of 5306863811 in words is "five billion, three hundred six million, eight hundred sixty-three thousand, eight hundred eleven".