16650061010 has 48 divisors (see below), whose sum is σ = 33086755800. Its totient is φ = 6028028160.

The previous prime is 16650060997. The next prime is 16650061067. The reversal of 16650061010 is 1016005661.

16650061010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16245286849 + 404774161 = 127457^2 + 20119^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247046 + ... + 307134.

Almost surely, 2^16650061010 is an apocalyptic number.

16650061010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16650061010 is a deficient number, since it is larger than the sum of its proper divisors (16436694790).

16650061010 is a wasteful number, since it uses less digits than its factorization.

16650061010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60347 (or 60336 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 16650061010 its reverse (1016005661), we get a palindrome (17666066671).

The spelling of 16650061010 in words is "sixteen billion, six hundred fifty million, sixty-one thousand, ten".