36783720312 has 32 divisors (see below), whose sum is σ = 91971203280. Its totient is φ = 12259653120.

The previous prime is 36783720287. The next prime is 36783720319. The reversal of 36783720312 is 21302738763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36783720319) 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, 98112 + ... + 288432.

Almost surely, 2^36783720312 is an apocalyptic number.

It is an amenable number.

36783720312 is an abundant number, since it is smaller than the sum of its proper divisors (55187482968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36783720312 is a wasteful number, since it uses less digits than its factorization.

36783720312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198383 (or 198379 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 36783720312 in words is "thirty-six billion, seven hundred eighty-three million, seven hundred twenty thousand, three hundred twelve".