5998936853520 has 240 divisors, whose sum is σ = 21698041830192. Its totient is φ = 1476532961280.

The previous prime is 5998936853477. The next prime is 5998936853593. The reversal of 5998936853520 is 253586398995.

5998936853520 is a `hidden beast` number, since 5 + 9 + 9 + 8 + 9 + 3 + 68 + 535 + 20 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1201365060624 + 4797571792896 = 1096068^2 + 2190336^2 .

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151771360 + ... + 151810880.

Almost surely, 2^{5998936853520} 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 5998936853520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10849020915096).

5998936853520 is an abundant number, since it is smaller than the sum of its proper divisors (15699104976672).

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

5998936853520 is a wasteful number, since it uses less digits than its factorization.

5998936853520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55770 (or 55761 counting only the distinct ones).

The product of its (nonzero) digits is 629856000, while the sum is 72.

The spelling of 5998936853520 in words is "five trillion, nine hundred ninety-eight billion, nine hundred thirty-six million, eight hundred fifty-three thousand, five hundred twenty".