36530680723 has 8 divisors (see below), whose sum is σ = 36612450000. Its totient is φ = 36448946688.

The previous prime is 36530680721. The next prime is 36530680727. The reversal of 36530680723 is 32708603563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36530680723 - 2¹ = 36530680721 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 36530680723.

It is not an unprimeable number, because it can be changed into a prime (36530680721) 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, 4123803 + ... + 4132651.

It is an arithmetic number, because the mean of its divisors is an integer number (4576556250).

Almost surely, 2^36530680723 is an apocalyptic number.

36530680723 is a deficient number, since it is larger than the sum of its proper divisors (81769277).

36530680723 is an equidigital number, since it uses as much as digits as its factorization.

36530680723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17621.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 36530680723 in words is "thirty-six billion, five hundred thirty million, six hundred eighty thousand, seven hundred twenty-three".