36447236515016 has 64 divisors (see below), whose sum is σ = 72195327283200. Its totient is φ = 17222820955200.

The previous prime is 36447236514947. The next prime is 36447236515069. The reversal of 36447236515016 is 61051563274463.

It is a happy number.

It is an unprimeable number.

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, 65958965 + ... + 66509243.

It is an arithmetic number, because the mean of its divisors is an integer number (1128051988800).

Almost surely, 2^{36447236515016} is an apocalyptic number.

It is an amenable number.

36447236515016 is a deficient number, since it is larger than the sum of its proper divisors (35748090768184).

36447236515016 is a wasteful number, since it uses less digits than its factorization.

36447236515016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556570 (or 556566 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

Adding to 36447236515016 its reverse (61051563274463), we get a palindrome (97498799789479).

The spelling of 36447236515016 in words is "thirty-six trillion, four hundred forty-seven billion, two hundred thirty-six million, five hundred fifteen thousand, sixteen".