8214165018207 has 12 divisors (see below), whose sum is σ = 11868554685624. Its totient is φ = 5474425554000.

The previous prime is 8214165018173. The next prime is 8214165018223. The reversal of 8214165018207 is 7028105614128.

8214165018207 is a `hidden beast` number, since 8 + 2 + 1 + 416 + 50 + 182 + 0 + 7 = 666.

It is not a de Polignac number, because 8214165018207 - 2¹⁰ = 8214165017183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8214165028207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140340628 + ... + 140399145.

It is an arithmetic number, because the mean of its divisors is an integer number (989046223802).

Almost surely, 2^{8214165018207} is an apocalyptic number.

8214165018207 is a deficient number, since it is larger than the sum of its proper divisors (3654389667417).

8214165018207 is a wasteful number, since it uses less digits than its factorization.

8214165018207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280743030 (or 280743027 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 8214165018207 in words is "eight trillion, two hundred fourteen billion, one hundred sixty-five million, eighteen thousand, two hundred seven".