2505930160 has 20 divisors (see below), whose sum is σ = 5826287808. Its totient is φ = 1002372032.

The previous prime is 2505930151. The next prime is 2505930239. The reversal of 2505930160 is 610395052.

It is a tau number, because it is divible by the number of its divisors (20).

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 3 ways as a sum of consecutive naturals, for example, 15661984 + ... + 15662143.

Almost surely, 2^2505930160 is an apocalyptic number.

2505930160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2505930160 is an abundant number, since it is smaller than the sum of its proper divisors (3320357648).

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

2505930160 is a wasteful number, since it uses less digits than its factorization.

2505930160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31324140 (or 31324134 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 2505930160 is about 50059.2664748496. The cubic root of 2505930160 is about 1358.2810896221.

The spelling of 2505930160 in words is "two billion, five hundred five million, nine hundred thirty thousand, one hundred sixty".