36666160331 has 4 divisors (see below), whose sum is σ = 36694740072. Its totient is φ = 36637580592.

The previous prime is 36666160291. The next prime is 36666160343. The reversal of 36666160331 is 13306166663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36666160331 - 2¹⁰ = 36666159307 is a prime.

It is a super-2 number, since 2×36666160331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36666160351) 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 3 ways as a sum of consecutive naturals, for example, 14287946 + ... + 14290511.

It is an arithmetic number, because the mean of its divisors is an integer number (9173685018).

Almost surely, 2^36666160331 is an apocalyptic number.

36666160331 is a deficient number, since it is larger than the sum of its proper divisors (28579741).

36666160331 is a wasteful number, since it uses less digits than its factorization.

36666160331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28579740.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 36666160331 in words is "thirty-six billion, six hundred sixty-six million, one hundred sixty thousand, three hundred thirty-one".