2555002803 has 8 divisors (see below), whose sum is σ = 3406950400. Its totient is φ = 1703195208.

The previous prime is 2555002799. The next prime is 2555002819. The reversal of 2555002803 is 3082005552.

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

It is not a de Polignac number, because 2555002803 - 2² = 2555002799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2555002843) by changing a digit.

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, 19878 + ... + 74196.

It is an arithmetic number, because the mean of its divisors is an integer number (425868800).

Almost surely, 2^2555002803 is an apocalyptic number.

2555002803 is a deficient number, since it is larger than the sum of its proper divisors (851947597).

2555002803 is a wasteful number, since it uses less digits than its factorization.

2555002803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70001.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2555002803 is about 50547.0355510588. The cubic root of 2555002803 is about 1367.0900643417.

The spelling of 2555002803 in words is "two billion, five hundred fifty-five million, two thousand, eight hundred three".