2179052160 has 64 divisors (see below), whose sum is σ = 6945734880. Its totient is φ = 581080064.

The previous prime is 2179052119. The next prime is 2179052167. The reversal of 2179052160 is 612509712.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2179052167) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 565542 + ... + 569381.

Almost surely, 2^2179052160 is an apocalyptic number.

2179052160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2179052160 is an abundant number, since it is smaller than the sum of its proper divisors (4766682720).

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

2179052160 is a wasteful number, since it uses less digits than its factorization.

2179052160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134945 (or 1134933 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 2179052160 is about 46680.3187649785. The cubic root of 2179052160 is about 1296.4503083858.

The spelling of 2179052160 in words is "two billion, one hundred seventy-nine million, fifty-two thousand, one hundred sixty".