5185711896 has 16 divisors (see below), whose sum is σ = 12964279800. Its totient is φ = 1728570624.

The previous prime is 5185711891. The next prime is 5185711907. The reversal of 5185711896 is 6981175815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185711891) 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 3 ways as a sum of consecutive naturals, for example, 108035641 + ... + 108035688.

Almost surely, 2^5185711896 is an apocalyptic number.

It is an amenable number.

5185711896 is an abundant number, since it is smaller than the sum of its proper divisors (7778567904).

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

5185711896 is a wasteful number, since it uses less digits than its factorization.

5185711896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216071338 (or 216071334 counting only the distinct ones).

The product of its digits is 604800, while the sum is 51.

The square root of 5185711896 is about 72011.8871853807. The cubic root of 5185711896 is about 1730.8899712165.

The spelling of 5185711896 in words is "five billion, one hundred eighty-five million, seven hundred eleven thousand, eight hundred ninety-six".