36147008816 has 40 divisors (see below), whose sum is σ = 71726343744. Its totient is φ = 17637721920.

The previous prime is 36147008809. The next prime is 36147008819. The reversal of 36147008816 is 61880074163.

It is not an unprimeable number, because it can be changed into a prime (36147008819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783215 + ... + 828081.

Almost surely, 2^36147008816 is an apocalyptic number.

It is an amenable number.

36147008816 is a deficient number, since it is larger than the sum of its proper divisors (35579334928).

36147008816 is a wasteful number, since it uses less digits than its factorization.

36147008816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46089 (or 46083 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 36147008816 in words is "thirty-six billion, one hundred forty-seven million, eight thousand, eight hundred sixteen".