5198930250 has 64 divisors (see below), whose sum is σ = 12997400832. Its totient is φ = 1384152000.

The previous prime is 5198930221. The next prime is 5198930251. The reversal of 5198930250 is 520398915.

It is not an unprimeable number, because it can be changed into a prime (5198930251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490507 + ... + 500993.

It is an arithmetic number, because the mean of its divisors is an integer number (203084388).

Almost surely, 2^5198930250 is an apocalyptic number.

5198930250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5198930250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6498700416).

5198930250 is an abundant number, since it is smaller than the sum of its proper divisors (7798470582).

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

5198930250 is a wasteful number, since it uses less digits than its factorization.

5198930250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168 (or 11158 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5198930250 is about 72103.6077460761. The cubic root of 5198930250 is about 1732.3594000620.

The spelling of 5198930250 in words is "five billion, one hundred ninety-eight million, nine hundred thirty thousand, two hundred fifty".