2803028055553 has 16 divisors (see below), whose sum is σ = 3155104399104. Its totient is φ = 2468278863360.

The previous prime is 2803028055523. The next prime is 2803028055587. The reversal of 2803028055553 is 3555508203082.

It is a cyclic number.

It is not a de Polignac number, because 2803028055553 - 2⁴¹ = 604004800001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2803028055523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27896850 + ... + 27997147.

It is an arithmetic number, because the mean of its divisors is an integer number (197194024944).

Almost surely, 2^{2803028055553} is an apocalyptic number.

It is an amenable number.

2803028055553 is a deficient number, since it is larger than the sum of its proper divisors (352076343551).

2803028055553 is a wasteful number, since it uses less digits than its factorization.

2803028055553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894152.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 2803028055553 in words is "two trillion, eight hundred three billion, twenty-eight million, fifty-five thousand, five hundred fifty-three".