2305160540 has 24 divisors (see below), whose sum is σ = 4854336480. Its totient is φ = 919492928.

The previous prime is 2305160531. The next prime is 2305160549. The reversal of 2305160540 is 450615032.

It is an interprime number because it is at equal distance from previous prime (2305160531) and next prime (2305160549).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305160549) by changing a digit.

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, 153347 + ... + 167706.

It is an arithmetic number, because the mean of its divisors is an integer number (202264020).

Almost surely, 2^2305160540 is an apocalyptic number.

2305160540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2305160540 is an abundant number, since it is smaller than the sum of its proper divisors (2549175940).

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

2305160540 is a wasteful number, since it uses less digits than its factorization.

2305160540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321421 (or 321419 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2305160540 is about 48012.0874363946. The cubic root of 2305160540 is about 1320.9926226727.

Adding to 2305160540 its reverse (450615032), we get a palindrome (2755775572).

The spelling of 2305160540 in words is "two billion, three hundred five million, one hundred sixty thousand, five hundred forty".