3636116356688 has 20 divisors (see below), whose sum is σ = 7045187347380. Its totient is φ = 1818003492864.

The previous prime is 3636116356603. The next prime is 3636116356703. The reversal of 3636116356688 is 8866536116363.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2187819640384 + 1448296716304 = 1479128^2 + 1203452^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3636116356688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2866595 + ... + 3935682.

It is an arithmetic number, because the mean of its divisors is an integer number (352259367369).

Almost surely, 2^{3636116356688} is an apocalyptic number.

It is an amenable number.

3636116356688 is a deficient number, since it is larger than the sum of its proper divisors (3409070990692).

3636116356688 is a wasteful number, since it uses less digits than its factorization.

3636116356688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6835694 (or 6835688 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 62.

The spelling of 3636116356688 in words is "three trillion, six hundred thirty-six billion, one hundred sixteen million, three hundred fifty-six thousand, six hundred eighty-eight".