206600062426 has 4 divisors (see below), whose sum is σ = 309900093642. Its totient is φ = 103300031212.

The previous prime is 206600062421. The next prime is 206600062441. The reversal of 206600062426 is 624260006602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 156381493401 + 50218569025 = 395451^2 + 224095^2 .

It is a junction number, because it is equal to n+sod(n) for n = 206600062391 and 206600062400.

It is not an unprimeable number, because it can be changed into a prime (206600062421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51650015605 + ... + 51650015608.

Almost surely, 2^206600062426 is an apocalyptic number.

206600062426 is a deficient number, since it is larger than the sum of its proper divisors (103300031216).

206600062426 is a wasteful number, since it uses less digits than its factorization.

206600062426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103300031215.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 206600062426 in words is "two hundred six billion, six hundred million, sixty-two thousand, four hundred twenty-six".