36864875489437 has 8 divisors (see below), whose sum is σ = 37888094518200. Its totient is φ = 35843070726144.

The previous prime is 36864875489417. The next prime is 36864875489441. The reversal of 36864875489437 is 73498457846863.

36864875489437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 766095822361 + 36098779667076 = 875269^2 + 6008226^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36864875489437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36864875489417) by changing a digit.

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, 353513512 + ... + 353617777.

It is an arithmetic number, because the mean of its divisors is an integer number (4736011814775).

Almost surely, 2^{36864875489437} is an apocalyptic number.

36864875489437 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

36864875489437 is a deficient number, since it is larger than the sum of its proper divisors (1023219028763).

36864875489437 is a wasteful number, since it uses less digits than its factorization.

36864875489437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707132735.

The product of its digits is 23410114560, while the sum is 82.

The spelling of 36864875489437 in words is "thirty-six trillion, eight hundred sixty-four billion, eight hundred seventy-five million, four hundred eighty-nine thousand, four hundred thirty-seven".