205351150 has 24 divisors (see below), whose sum is σ = 389164824. Its totient is φ = 80589600.

The previous prime is 205351121. The next prime is 205351151. The reversal of 205351150 is 51153502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205351151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36096 + ... + 41395.

It is an arithmetic number, because the mean of its divisors is an integer number (16215201).

Almost surely, 2^205351150 is an apocalyptic number.

205351150 is a deficient number, since it is larger than the sum of its proper divisors (183813674).

205351150 is a wasteful number, since it uses less digits than its factorization.

205351150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77556 (or 77551 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 205351150 is about 14330.0785064144. The cubic root of 205351150 is about 589.9733302126.

The spelling of 205351150 in words is "two hundred five million, three hundred fifty-one thousand, one hundred fifty".