2803525045 has 8 divisors (see below), whose sum is σ = 3365915040. Its totient is φ = 2241696720.

The previous prime is 2803525001. The next prime is 2803525073. The reversal of 2803525045 is 5405253082.

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

It is not a de Polignac number, because 2803525045 - 2¹³ = 2803516853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2803525045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129355 + ... + 149464.

It is an arithmetic number, because the mean of its divisors is an integer number (420739380).

Almost surely, 2^2803525045 is an apocalyptic number.

It is an amenable number.

2803525045 is a deficient number, since it is larger than the sum of its proper divisors (562389995).

2803525045 is a wasteful number, since it uses less digits than its factorization.

2803525045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280835.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 2803525045 is about 52948.3242888762. The cubic root of 2803525045 is about 1410.0509756397.

The spelling of 2803525045 in words is "two billion, eight hundred three million, five hundred twenty-five thousand, forty-five".