36036792509 has 16 divisors (see below), whose sum is σ = 36926668800. Its totient is φ = 35158776576.

The previous prime is 36036792503. The next prime is 36036792563. The reversal of 36036792509 is 90529763063.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36036792509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36036792503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7037252 + ... + 7042370.

It is an arithmetic number, because the mean of its divisors is an integer number (2307916800).

Almost surely, 2^36036792509 is an apocalyptic number.

It is an amenable number.

36036792509 is a deficient number, since it is larger than the sum of its proper divisors (889876291).

36036792509 is an equidigital number, since it uses as much as digits as its factorization.

36036792509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 36036792509 in words is "thirty-six billion, thirty-six million, seven hundred ninety-two thousand, five hundred nine".