16766546010 has 64 divisors (see below), whose sum is σ = 43052065920. Its totient is φ = 4166311680.

The previous prime is 16766545997. The next prime is 16766546033. The reversal of 16766546010 is 1064566761.

It is a happy number.

It is a super-2 number, since 2×16766546010² (a number of 21 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 206337 + ... + 275876.

It is an arithmetic number, because the mean of its divisors is an integer number (672688530).

Almost surely, 2^16766546010 is an apocalyptic number.

16766546010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16766546010 is an abundant number, since it is smaller than the sum of its proper divisors (26285519910).

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

16766546010 is a wasteful number, since it uses less digits than its factorization.

16766546010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482303.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 16766546010 in words is "sixteen billion, seven hundred sixty-six million, five hundred forty-six thousand, ten".