5198641200 has 90 divisors (see below), whose sum is σ = 18040741524. Its totient is φ = 1386303360.

The previous prime is 5198641163. The next prime is 5198641271. The reversal of 5198641200 is 21468915.

5198641200 is a `hidden beast` number, since 5 + 1 + 9 + 8 + 641 + 2 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 718434 + ... + 725633.

Almost surely, 2^5198641200 is an apocalyptic number.

5198641200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5198641200 is an abundant number, since it is smaller than the sum of its proper divisors (12842100324).

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

5198641200 is a wasteful number, since it uses less digits than its factorization.

5198641200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444091 (or 1444077 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 5198641200 is about 72101.6033108835. The cubic root of 5198641200 is about 1732.3272942414.

The spelling of 5198641200 in words is "five billion, one hundred ninety-eight million, six hundred forty-one thousand, two hundred".