5200409956 has 48 divisors (see below), whose sum is σ = 11033318016. Its totient is φ = 2093704704.

The previous prime is 5200409941. The next prime is 5200409959. The reversal of 5200409956 is 6599040025.

It is not an unprimeable number, because it can be changed into a prime (5200409959) 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, 250386 + ... + 270358.

It is an arithmetic number, because the mean of its divisors is an integer number (229860792).

Almost surely, 2^5200409956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5200409956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5516659008).

5200409956 is an abundant number, since it is smaller than the sum of its proper divisors (5832908060).

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

5200409956 is a wasteful number, since it uses less digits than its factorization.

5200409956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20548 (or 20546 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 5200409956 is about 72113.8679866778. The cubic root of 5200409956 is about 1732.5237376801.

The spelling of 5200409956 in words is "five billion, two hundred million, four hundred nine thousand, nine hundred fifty-six".