3601320682608 has 600 divisors, whose sum is σ = 11586122649024. Its totient is φ = 1079094804480.

The previous prime is 3601320682567. The next prime is 3601320682621. The reversal of 3601320682608 is 8062860231063.

It is a happy number.

3601320682608 is a `hidden beast` number, since 3 + 6 + 0 + 1 + 32 + 0 + 6 + 8 + 2 + 608 = 666.

3601320682608 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 an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7778230185 + ... + 7778230647.

Almost surely, 2^{3601320682608} 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 3601320682608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5793061324512).

3601320682608 is an abundant number, since it is smaller than the sum of its proper divisors (7984801966416).

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

3601320682608 is a wasteful number, since it uses less digits than its factorization.

3601320682608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 3601320682608 in words is "three trillion, six hundred one billion, three hundred twenty million, six hundred eighty-two thousand, six hundred eight".