2525275328 has 56 divisors (see below), whose sum is σ = 5074920000. Its totient is φ = 1246641408.

The previous prime is 2525275327. The next prime is 2525275331. The reversal of 2525275328 is 8235725252.

It is not an unprimeable number, because it can be changed into a prime (2525275327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3416783 + ... + 3417521.

Almost surely, 2^2525275328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2525275328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2537460000).

2525275328 is an abundant number, since it is smaller than the sum of its proper divisors (2549644672).

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

2525275328 is a wasteful number, since it uses less digits than its factorization.

2525275328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1347 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 2525275328 is about 50252.1176469211. The cubic root of 2525275328 is about 1361.7673332496.

The spelling of 2525275328 in words is "two billion, five hundred twenty-five million, two hundred seventy-five thousand, three hundred twenty-eight".