5514559488 has 256 divisors, whose sum is σ = 17112499200. Its totient is φ = 1751777280.

The previous prime is 5514559481. The next prime is 5514559543. The reversal of 5514559488 is 8849554155.

5514559488 is a `hidden beast` number, since 5 + 5 + 1 + 4 + 559 + 4 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (256).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5514559481) 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, 20348793 + ... + 20349063.

It is an arithmetic number, because the mean of its divisors is an integer number (66845700).

Almost surely, 2^5514559488 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 5514559488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8556249600).

5514559488 is an abundant number, since it is smaller than the sum of its proper divisors (11597939712).

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

5514559488 is an equidigital number, since it uses as much as digits as its factorization.

5514559488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 299 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 54.

The square root of 5514559488 is about 74260.0800430487. The cubic root of 5514559488 is about 1766.7303729885.

The spelling of 5514559488 in words is "five billion, five hundred fourteen million, five hundred fifty-nine thousand, four hundred eighty-eight".