5408113608 has 64 divisors (see below), whose sum is σ = 15053428800. Its totient is φ = 1798997760.

The previous prime is 5408113577. The next prime is 5408113619. The reversal of 5408113608 is 8063118045.

5408113608 is a `hidden beast` number, since 5 + 40 + 8 + 1 + 1 + 3 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80560 + ... + 131552.

It is an arithmetic number, because the mean of its divisors is an integer number (235209825).

Almost surely, 2^5408113608 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 5408113608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7526714400).

5408113608 is an abundant number, since it is smaller than the sum of its proper divisors (9645315192).

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

5408113608 is a wasteful number, since it uses less digits than its factorization.

5408113608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51499 (or 51489 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5408113608 is about 73539.8776719135. The cubic root of 5408113608 is about 1755.2888822435.

The spelling of 5408113608 in words is "five billion, four hundred eight million, one hundred thirteen thousand, six hundred eight".