36666872201 has 8 divisors (see below), whose sum is σ = 38602283520. Its totient is φ = 34732018512.

The previous prime is 36666872191. The next prime is 36666872213. The reversal of 36666872201 is 10227866663.

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 36666872201 - 2¹⁰ = 36666871177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36666872101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890 + ... + 270803.

It is an arithmetic number, because the mean of its divisors is an integer number (4825285440).

Almost surely, 2^36666872201 is an apocalyptic number.

It is an amenable number.

36666872201 is a deficient number, since it is larger than the sum of its proper divisors (1935411319).

36666872201 is a wasteful number, since it uses less digits than its factorization.

36666872201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278815.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 36666872201 in words is "thirty-six billion, six hundred sixty-six million, eight hundred seventy-two thousand, two hundred one".