2525358556 has 48 divisors (see below), whose sum is σ = 5141248000. Its totient is φ = 1063041408.

The previous prime is 2525358547. The next prime is 2525358557. The reversal of 2525358556 is 6558535252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525358557) 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 15 ways as a sum of consecutive naturals, for example, 437320 + ... + 443056.

Almost surely, 2^2525358556 is an apocalyptic number.

It is an amenable number.

2525358556 is an abundant number, since it is smaller than the sum of its proper divisors (2615889444).

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

2525358556 is a wasteful number, since it uses less digits than its factorization.

2525358556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026 (or 6024 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 46.

The square root of 2525358556 is about 50252.9457445034. The cubic root of 2525358556 is about 1361.7822934568.

The spelling of 2525358556 in words is "two billion, five hundred twenty-five million, three hundred fifty-eight thousand, five hundred fifty-six".