5519163800 has 24 divisors (see below), whose sum is σ = 12832056300. Its totient is φ = 2207665440.

The previous prime is 5519163773. The next prime is 5519163803. The reversal of 5519163800 is 83619155.

It is a super-2 number, since 2×5519163800² = 60922338102460880000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5519163803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13797710 + ... + 13798109.

Almost surely, 2^5519163800 is an apocalyptic number.

5519163800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5519163800 is an abundant number, since it is smaller than the sum of its proper divisors (7312892500).

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

5519163800 is a wasteful number, since it uses less digits than its factorization.

5519163800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27595835 (or 27595826 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 5519163800 is about 74291.0748340607. The cubic root of 5519163800 is about 1767.2219392970.

The spelling of 5519163800 in words is "five billion, five hundred nineteen million, one hundred sixty-three thousand, eight hundred".