36185950896 has 80 divisors (see below), whose sum is σ = 94687106304. Its totient is φ = 11906525952.

The previous prime is 36185950837. The next prime is 36185950939. The reversal of 36185950896 is 69805958163.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

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, 5761710 + ... + 5767986.

Almost surely, 2^36185950896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36185950896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47343553152).

36185950896 is an abundant number, since it is smaller than the sum of its proper divisors (58501155408).

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

36185950896 is a wasteful number, since it uses less digits than its factorization.

36185950896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818 (or 7812 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 60.

The spelling of 36185950896 in words is "thirty-six billion, one hundred eighty-five million, nine hundred fifty thousand, eight hundred ninety-six".