2800000025003 has 8 divisors (see below), whose sum is σ = 2855416701888. Its totient is φ = 2744679144064.

The previous prime is 2800000024963. The next prime is 2800000025027. The reversal of 2800000025003 is 3005200000082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2800000025003 - 2¹⁰ = 2800000023979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2800000025033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23889950 + ... + 24006867.

It is an arithmetic number, because the mean of its divisors is an integer number (356927087736).

Almost surely, 2^{2800000025003} is an apocalyptic number.

2800000025003 is a deficient number, since it is larger than the sum of its proper divisors (55416676885).

2800000025003 is a wasteful number, since it uses less digits than its factorization.

2800000025003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47897973.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 2800000025003 its reverse (3005200000082), we get a palindrome (5805200025085).

The spelling of 2800000025003 in words is "two trillion, eight hundred billion, twenty-five thousand, three".