2130501460 has 12 divisors (see below), whose sum is σ = 4474053108. Its totient is φ = 852200576.

The previous prime is 2130501413. The next prime is 2130501481. The reversal of 2130501460 is 641050312.

It can be written as a sum of positive squares in 2 ways, for example, as 1172103696 + 958397764 = 34236^2 + 30958^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53262517 + ... + 53262556.

It is an arithmetic number, because the mean of its divisors is an integer number (372837759).

Almost surely, 2^2130501460 is an apocalyptic number.

2130501460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130501460 is an abundant number, since it is smaller than the sum of its proper divisors (2343551648).

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

2130501460 is a wasteful number, since it uses less digits than its factorization.

2130501460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106525082 (or 106525080 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2130501460 is about 46157.3554268439. The cubic root of 2130501460 is about 1286.7493139868.

Adding to 2130501460 its reverse (641050312), we get a palindrome (2771551772).

The spelling of 2130501460 in words is "two billion, one hundred thirty million, five hundred one thousand, four hundred sixty".