2528003030028 has 36 divisors (see below), whose sum is σ = 6861722511672. Its totient is φ = 722286579840.

The previous prime is 2528003029987. The next prime is 2528003030051. The reversal of 2528003030028 is 8200303008252.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2149661853 + ... + 2149663028.

It is an arithmetic number, because the mean of its divisors is an integer number (190603403102).

Almost surely, 2^{2528003030028} is an apocalyptic number.

2528003030028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2528003030028 is an abundant number, since it is smaller than the sum of its proper divisors (4333719481644).

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

2528003030028 is a wasteful number, since it uses less digits than its factorization.

2528003030028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299324902 (or 4299324893 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 2528003030028 in words is "two trillion, five hundred twenty-eight billion, three million, thirty thousand, twenty-eight".