5278298485 has 8 divisors (see below), whose sum is σ = 6348258720. Its totient is φ = 4213105104.

The previous prime is 5278298429. The next prime is 5278298491. The reversal of 5278298485 is 5848928725.

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

It is a cyclic number.

It is not a de Polignac number, because 5278298485 - 2¹⁷ = 5278167413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189275 + ... + 1193704.

It is an arithmetic number, because the mean of its divisors is an integer number (793532340).

Almost surely, 2^5278298485 is an apocalyptic number.

It is an amenable number.

5278298485 is a deficient number, since it is larger than the sum of its proper divisors (1069960235).

5278298485 is a wasteful number, since it uses less digits than its factorization.

5278298485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383427.

The product of its digits is 12902400, while the sum is 58.

The square root of 5278298485 is about 72651.8993901742. The cubic root of 5278298485 is about 1741.1304677652.

The spelling of 5278298485 in words is "five billion, two hundred seventy-eight million, two hundred ninety-eight thousand, four hundred eighty-five".