36660433601 has 8 divisors (see below), whose sum is σ = 39997780608. Its totient is φ = 33323850000.

The previous prime is 36660433583. The next prime is 36660433619. The reversal of 36660433601 is 10633406663.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36660433583) and next prime (36660433619).

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 36660433601 - 2¹⁰ = 36660432577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36660433651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88025 + ... + 284726.

It is an arithmetic number, because the mean of its divisors is an integer number (4999722576).

Almost surely, 2^36660433601 is an apocalyptic number.

It is an amenable number.

36660433601 is a deficient number, since it is larger than the sum of its proper divisors (3337347007).

36660433601 is a wasteful number, since it uses less digits than its factorization.

36660433601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381703.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 36660433601 in words is "thirty-six billion, six hundred sixty million, four hundred thirty-three thousand, six hundred one".