2175330264 has 32 divisors (see below), whose sum is σ = 5613757440. Its totient is φ = 701719200.

The previous prime is 2175330247. The next prime is 2175330277. The reversal of 2175330264 is 4620335712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461172 + ... + 1462659.

It is an arithmetic number, because the mean of its divisors is an integer number (175429920).

Almost surely, 2^2175330264 is an apocalyptic number.

2175330264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2175330264 is an abundant number, since it is smaller than the sum of its proper divisors (3438427176).

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

2175330264 is a wasteful number, since it uses less digits than its factorization.

2175330264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923871 (or 2923867 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2175330264 is about 46640.4359327826. The cubic root of 2175330264 is about 1295.7117605058.

Adding to 2175330264 its reverse (4620335712), we get a palindrome (6795665976).

The spelling of 2175330264 in words is "two billion, one hundred seventy-five million, three hundred thirty thousand, two hundred sixty-four".