2503003025045 has 16 divisors (see below), whose sum is σ = 3031257504000. Its totient is φ = 1983967691328.

The previous prime is 2503003024993. The next prime is 2503003025143. The reversal of 2503003025045 is 5405203003052.

2503003025045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2503003025045 - 2¹⁰ = 2503003024021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2503003024999 and 2503003025017.

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, 23960036 + ... + 24064274.

It is an arithmetic number, because the mean of its divisors is an integer number (189453594000).

Almost surely, 2^{2503003025045} is an apocalyptic number.

It is an amenable number.

2503003025045 is a deficient number, since it is larger than the sum of its proper divisors (528254478955).

2503003025045 is a wasteful number, since it uses less digits than its factorization.

2503003025045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148412.

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 2503003025045 its reverse (5405203003052), we get a palindrome (7908206028097).

The spelling of 2503003025045 in words is "two trillion, five hundred three billion, three million, twenty-five thousand, forty-five".