2575525308 has 12 divisors (see below), whose sum is σ = 6009559080. Its totient is φ = 858508432.

The previous prime is 2575525163. The next prime is 2575525333. The reversal of 2575525308 is 8035255752.

It is a happy number.

2575525308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2575525308² = 13266661224296989728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2575525308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107313543 + ... + 107313566.

It is an arithmetic number, because the mean of its divisors is an integer number (500796590).

Almost surely, 2^2575525308 is an apocalyptic number.

It is an amenable number.

2575525308 is an abundant number, since it is smaller than the sum of its proper divisors (3434033772).

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

2575525308 is a wasteful number, since it uses less digits than its factorization.

2575525308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214627116 (or 214627114 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The square root of 2575525308 is about 50749.6335750318. The cubic root of 2575525308 is about 1370.7405923514.

The spelling of 2575525308 in words is "two billion, five hundred seventy-five million, five hundred twenty-five thousand, three hundred eight".