366166103022213 has 16 divisors (see below), whose sum is σ = 526245158147520. Its totient is φ = 225132333744384.

The previous prime is 366166103022173. The next prime is 366166103022227. The reversal of 366166103022213 is 312220301661663.

It is not a de Polignac number, because 366166103022213 - 2⁹ = 366166103021701 is a prime.

It is a super-3 number, since 3×366166103022213³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366166103022233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4180220868 + ... + 4180308461.

It is an arithmetic number, because the mean of its divisors is an integer number (32890322384220).

Almost surely, 2^{366166103022213} is an apocalyptic number.

It is an amenable number.

366166103022213 is a deficient number, since it is larger than the sum of its proper divisors (160079055125307).

366166103022213 is a wasteful number, since it uses less digits than its factorization.

366166103022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8360530468.

The product of its (nonzero) digits is 279936, while the sum is 42.

Adding to 366166103022213 its reverse (312220301661663), we get a palindrome (678386404683876).

The spelling of 366166103022213 in words is "three hundred sixty-six trillion, one hundred sixty-six billion, one hundred three million, twenty-two thousand, two hundred thirteen".