5525997984 has 192 divisors, whose sum is σ = 17417030400. Its totient is φ = 1694462976.

The previous prime is 5525997977. The next prime is 5525998007. The reversal of 5525997984 is 4897995255.

5525997984 is a `hidden beast` number, since 552 + 5 + 9 + 9 + 79 + 8 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4188877 + ... + 4190195.

It is an arithmetic number, because the mean of its divisors is an integer number (90713700).

Almost surely, 2^5525997984 is an apocalyptic number.

5525997984 is a gapful number since it is divisible by the number (54) 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 5525997984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8708515200).

5525997984 is an abundant number, since it is smaller than the sum of its proper divisors (11891032416).

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

5525997984 is a wasteful number, since it uses less digits than its factorization.

5525997984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724 (or 1710 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 63.

The square root of 5525997984 is about 74337.0566003255. The cubic root of 5525997984 is about 1767.9510677612.

The spelling of 5525997984 in words is "five billion, five hundred twenty-five million, nine hundred ninety-seven thousand, nine hundred eighty-four".