5278005002803 has 8 divisors (see below), whose sum is σ = 5684051512496. Its totient is φ = 4871965082400.

The previous prime is 5278005002771. The next prime is 5278005002827. The reversal of 5278005002803 is 3082005008725.

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

It is not a de Polignac number, because 5278005002803 - 2⁵ = 5278005002771 is a prime.

It is a super-2 number, since 2×5278005002803² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5278005002503) 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 7 ways as a sum of consecutive naturals, for example, 83668 + ... + 3250078.

It is an arithmetic number, because the mean of its divisors is an integer number (710506439062).

Almost surely, 2^{5278005002803} is an apocalyptic number.

5278005002803 is a deficient number, since it is larger than the sum of its proper divisors (406046509693).

5278005002803 is a wasteful number, since it uses less digits than its factorization.

5278005002803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3294645.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 5278005002803 in words is "five trillion, two hundred seventy-eight billion, five million, two thousand, eight hundred three".