36552683989 has 4 divisors (see below), whose sum is σ = 36993077856. Its totient is φ = 36112290124.

The previous prime is 36552683953. The next prime is 36552684001. The reversal of 36552683989 is 98938625563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36552683989 - 2¹¹ = 36552681941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36552683989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36552683789) 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, 220196809 + ... + 220196974.

It is an arithmetic number, because the mean of its divisors is an integer number (9248269464).

Almost surely, 2^36552683989 is an apocalyptic number.

It is an amenable number.

36552683989 is a deficient number, since it is larger than the sum of its proper divisors (440393867).

36552683989 is an equidigital number, since it uses as much as digits as its factorization.

36552683989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440393866.

The product of its digits is 83980800, while the sum is 64.

The spelling of 36552683989 in words is "thirty-six billion, five hundred fifty-two million, six hundred eighty-three thousand, nine hundred eighty-nine".