36573718730 has 16 divisors (see below), whose sum is σ = 65835097704. Its totient is φ = 14628953280.

The previous prime is 36573718721. The next prime is 36573718739. The reversal of 36573718730 is 3781737563.

It is an interprime number because it is at equal distance from previous prime (36573718721) and next prime (36573718739).

It can be written as a sum of positive squares in 4 ways, for example, as 11908702129 + 24665016601 = 109127^2 + 157051^2 .

It is not an unprimeable number, because it can be changed into a prime (36573718739) 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 7 ways as a sum of consecutive naturals, for example, 337064 + ... + 432156.

Almost surely, 2^36573718730 is an apocalyptic number.

36573718730 is a deficient number, since it is larger than the sum of its proper divisors (29261378974).

36573718730 is a wasteful number, since it uses less digits than its factorization.

36573718730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133561.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 36573718730 in words is "thirty-six billion, five hundred seventy-three million, seven hundred eighteen thousand, seven hundred thirty".