5180209867 has 16 divisors (see below), whose sum is σ = 6010836480. Its totient is φ = 4372425792.

The previous prime is 5180209817. The next prime is 5180209889. The reversal of 5180209867 is 7689020815.

It is a de Polignac number, because none of the positive numbers 2^k-5180209867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180209817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329058 + ... + 344440.

It is an arithmetic number, because the mean of its divisors is an integer number (375677280).

Almost surely, 2^5180209867 is an apocalyptic number.

5180209867 is a deficient number, since it is larger than the sum of its proper divisors (830626613).

5180209867 is a wasteful number, since it uses less digits than its factorization.

5180209867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16122.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 5180209867 is about 71973.6748193393. The cubic root of 5180209867 is about 1730.2775977630.

The spelling of 5180209867 in words is "five billion, one hundred eighty million, two hundred nine thousand, eight hundred sixty-seven".