5618514048 has 192 divisors, whose sum is σ = 17786653920. Its totient is φ = 1565921280.

The previous prime is 5618514043. The next prime is 5618514079. The reversal of 5618514048 is 8404158165.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5618514043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767815 + ... + 775097.

Almost surely, 2^5618514048 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 5618514048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8893326960).

5618514048 is an abundant number, since it is smaller than the sum of its proper divisors (12168139872).

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

5618514048 is a wasteful number, since it uses less digits than its factorization.

5618514048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355 (or 7336 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 42.

The square root of 5618514048 is about 74956.7478483425. The cubic root of 5618514048 is about 1777.7628385596.

The spelling of 5618514048 in words is "five billion, six hundred eighteen million, five hundred fourteen thousand, forty-eight".