5195988000 has 960 divisors, whose sum is σ = 22832409600. Its totient is φ = 1132185600.

The previous prime is 5195987989. The next prime is 5195988011. The reversal of 5195988000 is 8895915.

5195988000 is a `hidden beast` number, since 51 + 9 + 598 + 8 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5195987989) and next prime (5195988011).

It is a super-2 number, since 2×5195988000² = 53996582592288000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 65771961 + ... + 65772039.

It is an arithmetic number, because the mean of its divisors is an integer number (23783760).

Almost surely, 2^5195988000 is an apocalyptic number.

5195988000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5195988000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11416204800).

5195988000 is an abundant number, since it is smaller than the sum of its proper divisors (17636421600).

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

5195988000 is a wasteful number, since it uses less digits than its factorization.

5195988000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 45.

The square root of 5195988000 is about 72083.2019266625. The cubic root of 5195988000 is about 1732.0325381865.

The spelling of 5195988000 in words is "five billion, one hundred ninety-five million, nine hundred eighty-eight thousand".