4550266016166 has 64 divisors (see below), whose sum is σ = 9840442239936. Its totient is φ = 1394388172800.

The previous prime is 4550266016143. The next prime is 4550266016167. The reversal of 4550266016166 is 6616106620554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550266016167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137118096 + ... + 137151276.

It is an arithmetic number, because the mean of its divisors is an integer number (153756909999).

Almost surely, 2^{4550266016166} is an apocalyptic number.

4550266016166 is an abundant number, since it is smaller than the sum of its proper divisors (5290176223770).

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

4550266016166 is a wasteful number, since it uses less digits than its factorization.

4550266016166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40297.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 4550266016166 in words is "four trillion, five hundred fifty billion, two hundred sixty-six million, sixteen thousand, one hundred sixty-six".