36736550465 has 16 divisors (see below), whose sum is σ = 45513778176. Its totient is φ = 28436289600.

The previous prime is 36736550449. The next prime is 36736550467. The reversal of 36736550465 is 56405563763.

It is not a de Polignac number, because 36736550465 - 2⁴ = 36736550449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36736550467) 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, 1065395 + ... + 1099335.

It is an arithmetic number, because the mean of its divisors is an integer number (2844611136).

Almost surely, 2^36736550465 is an apocalyptic number.

It is an amenable number.

36736550465 is a deficient number, since it is larger than the sum of its proper divisors (8777227711).

36736550465 is a wasteful number, since it uses less digits than its factorization.

36736550465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40960.

The product of its (nonzero) digits is 6804000, while the sum is 50.

The spelling of 36736550465 in words is "thirty-six billion, seven hundred thirty-six million, five hundred fifty thousand, four hundred sixty-five".