2130050560 has 80 divisors (see below), whose sum is σ = 5571487152. Its totient is φ = 774553600.

The previous prime is 2130050467. The next prime is 2130050569. The reversal of 2130050560 is 650500312.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130050569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9661 + ... + 65980.

Almost surely, 2^2130050560 is an apocalyptic number.

2130050560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130050560 is an abundant number, since it is smaller than the sum of its proper divisors (3441436592).

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

2130050560 is an equidigital number, since it uses as much as digits as its factorization.

2130050560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75675 (or 75659 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2130050560 is about 46152.4707897638. The cubic root of 2130050560 is about 1286.6585315721.

Adding to 2130050560 its reverse (650500312), we get a palindrome (2780550872).

The spelling of 2130050560 in words is "two billion, one hundred thirty million, fifty thousand, five hundred sixty".