3601131686368 has 12 divisors (see below), whose sum is σ = 7089728007600. Its totient is φ = 1800565843168.

The previous prime is 3601131686359. The next prime is 3601131686389. The reversal of 3601131686368 is 8636861311063.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56267682568 + ... + 56267682631.

It is an arithmetic number, because the mean of its divisors is an integer number (590810667300).

Almost surely, 2^{3601131686368} is an apocalyptic number.

It is an amenable number.

3601131686368 is a deficient number, since it is larger than the sum of its proper divisors (3488596321232).

3601131686368 is a wasteful number, since it uses less digits than its factorization.

3601131686368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112535365209 (or 112535365201 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 3601131686368 in words is "three trillion, six hundred one billion, one hundred thirty-one million, six hundred eighty-six thousand, three hundred sixty-eight".