4945665266110 has 16 divisors (see below), whose sum is σ = 9209169806400. Its totient is φ = 1910050033696.

The previous prime is 4945665266027. The next prime is 4945665266137. The reversal of 4945665266110 is 116625665494.

It is a happy number.

It is a super-2 number, since 2×4945665266110² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8527008790 + ... + 8527009369.

It is an arithmetic number, because the mean of its divisors is an integer number (575573112900).

Almost surely, 2^{4945665266110} is an apocalyptic number.

4945665266110 is a deficient number, since it is larger than the sum of its proper divisors (4263504540290).

4945665266110 is a wasteful number, since it uses less digits than its factorization.

4945665266110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17054018195.

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 4945665266110 in words is "four trillion, nine hundred forty-five billion, six hundred sixty-five million, two hundred sixty-six thousand, one hundred ten".