36802685543 has 4 divisors (see below), whose sum is σ = 39633661368. Its totient is φ = 33971709720.

The previous prime is 36802685537. The next prime is 36802685551. The reversal of 36802685543 is 34558620863.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36802685543 - 2¹⁴ = 36802669159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36802685491 and 36802685500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36802685573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415487893 + ... + 1415487918.

It is an arithmetic number, because the mean of its divisors is an integer number (9908415342).

Almost surely, 2^36802685543 is an apocalyptic number.

36802685543 is a deficient number, since it is larger than the sum of its proper divisors (2830975825).

36802685543 is a wasteful number, since it uses less digits than its factorization.

36802685543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830975824.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 36802685543 in words is "thirty-six billion, eight hundred two million, six hundred eighty-five thousand, five hundred forty-three".