36668353667 has 8 divisors (see below), whose sum is σ = 40032137712. Its totient is φ = 33309619200.

The previous prime is 36668353663. The next prime is 36668353717. The reversal of 36668353667 is 76635386663.

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

It is not a de Polignac number, because 36668353667 - 2² = 36668353663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36668353663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247198 + ... + 1276259.

It is an arithmetic number, because the mean of its divisors is an integer number (5004017214).

Almost surely, 2^36668353667 is an apocalyptic number.

36668353667 is a deficient number, since it is larger than the sum of its proper divisors (3363784045).

36668353667 is a wasteful number, since it uses less digits than its factorization.

36668353667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524789.

The product of its digits is 58786560, while the sum is 59.

The spelling of 36668353667 in words is "thirty-six billion, six hundred sixty-eight million, three hundred fifty-three thousand, six hundred sixty-seven".