206611361626 has 8 divisors (see below), whose sum is σ = 311385844224. Its totient is φ = 102816080220.

The previous prime is 206611361549. The next prime is 206611361659. The reversal of 206611361626 is 626163116602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244799770 + ... + 244800613.

It is an arithmetic number, because the mean of its divisors is an integer number (38923230528).

Almost surely, 2^206611361626 is an apocalyptic number.

206611361626 is a deficient number, since it is larger than the sum of its proper divisors (104774482598).

206611361626 is a wasteful number, since it uses less digits than its factorization.

206611361626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489600596.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 206611361626 in words is "two hundred six billion, six hundred eleven million, three hundred sixty-one thousand, six hundred twenty-six".