366601363106663 has 8 divisors (see below), whose sum is σ = 367032134347008. Its totient is φ = 366170627148984.

The previous prime is 366601363106603. The next prime is 366601363106669.

366601363106663 is nontrivially palindromic in base 10.

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 366601363106663 - 2¹⁰ = 366601363105639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 366601363106599 and 366601363106608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366601363106669) 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, 12001220 + ... + 29618102.

It is an arithmetic number, because the mean of its divisors is an integer number (45879016793376).

Almost surely, 2^{366601363106663} is an apocalyptic number.

366601363106663 is a deficient number, since it is larger than the sum of its proper divisors (430771240345).

366601363106663 is a wasteful number, since it uses less digits than its factorization.

366601363106663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17641333.

The product of its (nonzero) digits is 22674816, while the sum is 56.

The spelling of 366601363106663 in words is "three hundred sixty-six trillion, six hundred one billion, three hundred sixty-three million, one hundred six thousand, six hundred sixty-three".