5186685100 has 36 divisors (see below), whose sum is σ = 11258262064. Its totient is φ = 2074092480.

The previous prime is 5186685079. The next prime is 5186685107. The reversal of 5186685100 is 15866815.

It is not an unprimeable number, because it can be changed into a prime (5186685107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623569 + ... + 631831.

Almost surely, 2^5186685100 is an apocalyptic number.

5186685100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5186685100 is an abundant number, since it is smaller than the sum of its proper divisors (6071576964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5186685100 is a wasteful number, since it uses less digits than its factorization.

5186685100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14554 (or 14547 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 5186685100 is about 72018.6441138682. The cubic root of 5186685100 is about 1730.9982433118.

The spelling of 5186685100 in words is "five billion, one hundred eighty-six million, six hundred eighty-five thousand, one hundred".