2525030055256 has 32 divisors (see below), whose sum is σ = 4869126084240. Its totient is φ = 1226894514048.

The previous prime is 2525030055253. The next prime is 2525030055287. The reversal of 2525030055256 is 6525500305252.

It is a super-2 number, since 2×2525030055256² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525030055253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18562191 + ... + 18697726.

Almost surely, 2^{2525030055256} is an apocalyptic number.

It is an amenable number.

2525030055256 is a deficient number, since it is larger than the sum of its proper divisors (2344096028984).

2525030055256 is a wasteful number, since it uses less digits than its factorization.

2525030055256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37260163 (or 37260159 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 2525030055256 in words is "two trillion, five hundred twenty-five billion, thirty million, fifty-five thousand, two hundred fifty-six".