386566122245 has 32 divisors (see below), whose sum is σ = 476012613600. Its totient is φ = 301273251840.

The previous prime is 386566122191. The next prime is 386566122251. The reversal of 386566122245 is 542221665683.

It can be written as a sum of positive squares in 16 ways, for example, as 226669305604 + 159896816641 = 476098^2 + 399871^2 .

It is not a de Polignac number, because 386566122245 - 2⁸ = 386566121989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 386566122193 and 386566122202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16030037 + ... + 16054133.

It is an arithmetic number, because the mean of its divisors is an integer number (14875394175).

Almost surely, 2^386566122245 is an apocalyptic number.

It is an amenable number.

386566122245 is a deficient number, since it is larger than the sum of its proper divisors (89446491355).

386566122245 is a wasteful number, since it uses less digits than its factorization.

386566122245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24665.

The product of its digits is 4147200, while the sum is 50.

The spelling of 386566122245 in words is "three hundred eighty-six billion, five hundred sixty-six million, one hundred twenty-two thousand, two hundred forty-five".