36646651112 has 16 divisors (see below), whose sum is σ = 68717688000. Its totient is φ = 18321934320.

The previous prime is 36646651079. The next prime is 36646651163. The reversal of 36646651112 is 21115664663.

It is a self number, because there is not a number n which added to its sum of digits gives 36646651112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57362 + ... + 276737.

It is an arithmetic number, because the mean of its divisors is an integer number (4294855500).

Almost surely, 2^36646651112 is an apocalyptic number.

It is an amenable number.

36646651112 is a deficient number, since it is larger than the sum of its proper divisors (32071036888).

36646651112 is a wasteful number, since it uses less digits than its factorization.

36646651112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347816 (or 347812 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The spelling of 36646651112 in words is "thirty-six billion, six hundred forty-six million, six hundred fifty-one thousand, one hundred twelve".