2503028028000 has 96 divisors (see below), whose sum is σ = 8199919859040. Its totient is φ = 667474137600.

The previous prime is 2503028027989. The next prime is 2503028028167. The reversal of 2503028028000 is 8208203052.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104280835 + ... + 104304834.

It is an arithmetic number, because the mean of its divisors is an integer number (85415831865).

Almost surely, 2^{2503028028000} is an apocalyptic number.

2503028028000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2503028028000 is an abundant number, since it is smaller than the sum of its proper divisors (5696891831040).

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

2503028028000 is a wasteful number, since it uses less digits than its factorization.

2503028028000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208585697 (or 208585679 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 2503028028000 in words is "two trillion, five hundred three billion, twenty-eight million, twenty-eight thousand".