2575708580 has 24 divisors (see below), whose sum is σ = 5411387520. Its totient is φ = 1029826400.

The previous prime is 2575708561. The next prime is 2575708589. The reversal of 2575708580 is 858075752.

It is not an unprimeable number, because it can be changed into a prime (2575708589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19631 + ... + 74409.

It is an arithmetic number, because the mean of its divisors is an integer number (225474480).

Almost surely, 2^2575708580 is an apocalyptic number.

2575708580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2575708580 is an abundant number, since it is smaller than the sum of its proper divisors (2835678940).

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

2575708580 is a wasteful number, since it uses less digits than its factorization.

2575708580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57139 (or 57137 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 47.

The square root of 2575708580 is about 50751.4391914160. The cubic root of 2575708580 is about 1370.7731051247.

The spelling of 2575708580 in words is "two billion, five hundred seventy-five million, seven hundred eight thousand, five hundred eighty".