36391150709 has 4 divisors (see below), whose sum is σ = 36392846604. Its totient is φ = 36389454816.

The previous prime is 36391150693. The next prime is 36391150711. The reversal of 36391150709 is 90705119363.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1337950084 + 35053200625 = 36578^2 + 187225^2 .

It is a cyclic number.

It is not a de Polignac number, because 36391150709 - 2⁴ = 36391150693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36391150709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36391150009) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 815342 + ... + 858815.

It is an arithmetic number, because the mean of its divisors is an integer number (9098211651).

Almost surely, 2^36391150709 is an apocalyptic number.

It is an amenable number.

36391150709 is a deficient number, since it is larger than the sum of its proper divisors (1695895).

36391150709 is a wasteful number, since it uses less digits than its factorization.

36391150709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695894.

The product of its (nonzero) digits is 153090, while the sum is 44.

The spelling of 36391150709 in words is "thirty-six billion, three hundred ninety-one million, one hundred fifty thousand, seven hundred nine".