2530000002528 has 36 divisors (see below), whose sum is σ = 7194687508008. Its totient is φ = 843333334080.

The previous prime is 2530000002527. The next prime is 2530000002547. The reversal of 2530000002528 is 8252000000352.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530000002521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4392360828 + ... + 4392361403.

It is an arithmetic number, because the mean of its divisors is an integer number (199852430778).

Almost surely, 2^{2530000002528} is an apocalyptic number.

It is an amenable number.

2530000002528 is an abundant number, since it is smaller than the sum of its proper divisors (4664687505480).

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

2530000002528 is a wasteful number, since it uses less digits than its factorization.

2530000002528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784722247 (or 8784722236 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 2530000002528 in words is "two trillion, five hundred thirty billion, two thousand, five hundred twenty-eight".