206710652010 has 32 divisors (see below), whose sum is σ = 496156746240. Its totient is φ = 55117153728.

The previous prime is 206710652009. The next prime is 206710652033. The reversal of 206710652010 is 10256017602.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55642 + ... + 645381.

It is an arithmetic number, because the mean of its divisors is an integer number (15504898320).

Almost surely, 2^206710652010 is an apocalyptic number.

206710652010 is an abundant number, since it is smaller than the sum of its proper divisors (289446094230).

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

206710652010 is a wasteful number, since it uses less digits than its factorization.

206710652010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710862.

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 206710652010 its reverse (10256017602), we get a palindrome (216966669612).

The spelling of 206710652010 in words is "two hundred six billion, seven hundred ten million, six hundred fifty-two thousand, ten".