5209877863 has 8 divisors (see below), whose sum is σ = 5243840000. Its totient is φ = 5176010808.

The previous prime is 5209877837. The next prime is 5209877891. The reversal of 5209877863 is 3687789025.

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

It is a cyclic number.

It is not a de Polignac number, because 5209877863 - 2²⁹ = 4673006951 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 (5209877063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87868 + ... + 134686.

It is an arithmetic number, because the mean of its divisors is an integer number (655480000).

Almost surely, 2^5209877863 is an apocalyptic number.

5209877863 is a deficient number, since it is larger than the sum of its proper divisors (33962137).

5209877863 is a wasteful number, since it uses less digits than its factorization.

5209877863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47541.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 5209877863 is about 72179.4836709158. The cubic root of 5209877863 is about 1733.5745156710.

The spelling of 5209877863 in words is "five billion, two hundred nine million, eight hundred seventy-seven thousand, eight hundred sixty-three".