5218115608 has 32 divisors (see below), whose sum is σ = 9854404560. Its totient is φ = 2590323840.

The previous prime is 5218115603. The next prime is 5218115647. The reversal of 5218115608 is 8065118125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5218115603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977635 + ... + 982957.

Almost surely, 2^5218115608 is an apocalyptic number.

It is an amenable number.

5218115608 is a deficient number, since it is larger than the sum of its proper divisors (4636288952).

5218115608 is a wasteful number, since it uses less digits than its factorization.

5218115608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6187 (or 6183 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 37.

The square root of 5218115608 is about 72236.5254424657. The cubic root of 5218115608 is about 1734.4877312318.

The spelling of 5218115608 in words is "five billion, two hundred eighteen million, one hundred fifteen thousand, six hundred eight".