2160226064 has 10 divisors (see below), whose sum is σ = 4185438030. Its totient is φ = 1080113024.

The previous prime is 2160226027. The next prime is 2160226097. The reversal of 2160226064 is 4606220612.

It can be written as a sum of positive squares in only one way, i.e., 2001667600 + 158558464 = 44740^2 + 12592^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67507049 + ... + 67507080.

It is an arithmetic number, because the mean of its divisors is an integer number (418543803).

Almost surely, 2^2160226064 is an apocalyptic number.

It is an amenable number.

2160226064 is a deficient number, since it is larger than the sum of its proper divisors (2025211966).

2160226064 is a wasteful number, since it uses less digits than its factorization.

2160226064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135014137 (or 135014131 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2160226064 is about 46478.2321522667. The cubic root of 2160226064 is about 1292.7059087537.

Adding to 2160226064 its reverse (4606220612), we get a palindrome (6766446676).

The spelling of 2160226064 in words is "two billion, one hundred sixty million, two hundred twenty-six thousand, sixty-four".