655115115608 has 32 divisors (see below), whose sum is σ = 1284207320160. Its totient is φ = 312714504960.

The previous prime is 655115115601. The next prime is 655115115647. The reversal of 655115115608 is 806511511556.

655115115608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655115115601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3321035 + ... + 3512762.

It is an arithmetic number, because the mean of its divisors is an integer number (40131478755).

Almost surely, 2^655115115608 is an apocalyptic number.

It is an amenable number.

655115115608 is a deficient number, since it is larger than the sum of its proper divisors (629092204552).

655115115608 is a wasteful number, since it uses less digits than its factorization.

655115115608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6834347 (or 6834343 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 44.

The spelling of 655115115608 in words is "six hundred fifty-five billion, one hundred fifteen million, one hundred fifteen thousand, six hundred eight".