205650116 has 12 divisors (see below), whose sum is σ = 411300288. Its totient is φ = 88135752.

The previous prime is 205650103. The next prime is 205650119. The reversal of 205650116 is 611056502.

205650116 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (205650119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3672296 + ... + 3672351.

It is an arithmetic number, because the mean of its divisors is an integer number (34275024).

Almost surely, 2^205650116 is an apocalyptic number.

It is an amenable number.

205650116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205650116 is a wasteful number, since it uses less digits than its factorization.

205650116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344658 (or 7344656 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 205650116 is about 14340.5061277488. The cubic root of 205650116 is about 590.2595008996.

The spelling of 205650116 in words is "two hundred five million, six hundred fifty thousand, one hundred sixteen".