5978982816 has 96 divisors (see below), whose sum is σ = 17844361920. Its totient is φ = 1946633472.

The previous prime is 5978982811. The next prime is 5978982829. The reversal of 5978982816 is 6182898795.

It is a happy number.

5978982816 is a `hidden beast` number, since 597 + 8 + 9 + 8 + 28 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×5978982816³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5978982811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43315 + ... + 117618.

It is an arithmetic number, because the mean of its divisors is an integer number (185878770).

Almost surely, 2^5978982816 is an apocalyptic number.

It is an amenable number.

5978982816 is an abundant number, since it is smaller than the sum of its proper divisors (11865379104).

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

5978982816 is a wasteful number, since it uses less digits than its factorization.

5978982816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160995 (or 160981 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 63.

The square root of 5978982816 is about 77323.8825719454. The cubic root of 5978982816 is about 1814.9964018780.

The spelling of 5978982816 in words is "five billion, nine hundred seventy-eight million, nine hundred eighty-two thousand, eight hundred sixteen".