2010061650 has 48 divisors (see below), whose sum is σ = 4989484224. Its totient is φ = 535529280.

The previous prime is 2010061597. The next prime is 2010061663. The reversal of 2010061650 is 561600102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177972 + ... + 188928.

It is an arithmetic number, because the mean of its divisors is an integer number (103947588).

Almost surely, 2^2010061650 is an apocalyptic number.

2010061650 is an abundant number, since it is smaller than the sum of its proper divisors (2979422574).

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

2010061650 is a wasteful number, since it uses less digits than its factorization.

2010061650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12195 (or 12190 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2010061650 is about 44833.7110888670. The cubic root of 2010061650 is about 1262.0303308036.

Adding to 2010061650 its reverse (561600102), we get a palindrome (2571661752).

The spelling of 2010061650 in words is "two billion, ten million, sixty-one thousand, six hundred fifty".