2160525020 has 24 divisors (see below), whose sum is σ = 4545271584. Its totient is φ = 862654016.

The previous prime is 2160525011. The next prime is 2160525041. The reversal of 2160525020 is 205250612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85832 + ... + 108111.

It is an arithmetic number, because the mean of its divisors is an integer number (189386316).

Almost surely, 2^2160525020 is an apocalyptic number.

2160525020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2160525020 is an abundant number, since it is smaller than the sum of its proper divisors (2384746564).

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

2160525020 is a wasteful number, since it uses less digits than its factorization.

2160525020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194509 (or 194507 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2160525020 is about 46481.4481271830. The cubic root of 2160525020 is about 1292.7655389884.

Adding to 2160525020 its reverse (205250612), we get a palindrome (2365775632).

The spelling of 2160525020 in words is "two billion, one hundred sixty million, five hundred twenty-five thousand, twenty".