206510516150 has 12 divisors (see below), whose sum is σ = 384109560132. Its totient is φ = 82604206440.

The previous prime is 206510516141. The next prime is 206510516153. The reversal of 206510516150 is 51615015602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206510516153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2065105112 + ... + 2065105211.

It is an arithmetic number, because the mean of its divisors is an integer number (32009130011).

Almost surely, 2^206510516150 is an apocalyptic number.

206510516150 is a deficient number, since it is larger than the sum of its proper divisors (177599043982).

206510516150 is a wasteful number, since it uses less digits than its factorization.

206510516150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130210335 (or 4130210330 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 206510516150 in words is "two hundred six billion, five hundred ten million, five hundred sixteen thousand, one hundred fifty".