5990478971520 has 512 divisors, whose sum is σ = 19555899310080. Its totient is φ = 1559444963328.

The previous prime is 5990478971441. The next prime is 5990478971563. The reversal of 5990478971520 is 251798740995.

It is a super-2 number, since 2×5990478971520² (a number of 26 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 7022835414 + ... + 7022836266.

It is an arithmetic number, because the mean of its divisors is an integer number (38195115840).

Almost surely, 2^{5990478971520} 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 5990478971520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9777949655040).

5990478971520 is an abundant number, since it is smaller than the sum of its proper divisors (13565420338560).

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

5990478971520 is a wasteful number, since it uses less digits than its factorization.

5990478971520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 1420 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 66.

The spelling of 5990478971520 in words is "five trillion, nine hundred ninety billion, four hundred seventy-eight million, nine hundred seventy-one thousand, five hundred twenty".