2135080460 has 24 divisors (see below), whose sum is σ = 4487404320. Its totient is φ = 853320704.

The previous prime is 2135080447. The next prime is 2135080477. The reversal of 2135080460 is 640805312.

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, 19520 + ... + 68199.

It is an arithmetic number, because the mean of its divisors is an integer number (186975180).

Almost surely, 2^2135080460 is an apocalyptic number.

2135080460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2135080460 is an abundant number, since it is smaller than the sum of its proper divisors (2352323860).

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

2135080460 is a wasteful number, since it uses less digits than its factorization.

2135080460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88945 (or 88943 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2135080460 is about 46206.9308654016. The cubic root of 2135080460 is about 1287.6705069687.

Adding to 2135080460 its reverse (640805312), we get a palindrome (2775885772).

The spelling of 2135080460 in words is "two billion, one hundred thirty-five million, eighty thousand, four hundred sixty".