36660716077506 has 16 divisors (see below), whose sum is σ = 74047386930048. Its totient is φ = 12099246230000.

The previous prime is 36660716077421. The next prime is 36660716077561. The reversal of 36660716077506 is 60577061706663.

It is a happy number.

36660716077506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36660716077506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30248114970 + ... + 30248116181.

It is an arithmetic number, because the mean of its divisors is an integer number (4627961683128).

Almost surely, 2^{36660716077506} is an apocalyptic number.

36660716077506 is an abundant number, since it is smaller than the sum of its proper divisors (37386670852542).

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

36660716077506 is a wasteful number, since it uses less digits than its factorization.

36660716077506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60496231257.

The product of its (nonzero) digits is 40007520, while the sum is 60.

The spelling of 36660716077506 in words is "thirty-six trillion, six hundred sixty billion, seven hundred sixteen million, seventy-seven thousand, five hundred six".