36315577889 has 16 divisors (see below), whose sum is σ = 38030731200. Its totient is φ = 34649615616.

The previous prime is 36315577873. The next prime is 36315577891. The reversal of 36315577889 is 98877551363.

It is a cyclic number.

It is not a de Polignac number, because 36315577889 - 2⁴ = 36315577873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36315577829) 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 15 ways as a sum of consecutive naturals, for example, 260477 + ... + 374805.

It is an arithmetic number, because the mean of its divisors is an integer number (2376920700).

Almost surely, 2^36315577889 is an apocalyptic number.

It is an amenable number.

36315577889 is a deficient number, since it is larger than the sum of its proper divisors (1715153311).

36315577889 is a wasteful number, since it uses less digits than its factorization.

36315577889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114544.

The product of its digits is 38102400, while the sum is 62.

The spelling of 36315577889 in words is "thirty-six billion, three hundred fifteen million, five hundred seventy-seven thousand, eight hundred eighty-nine".