5280278030 has 32 divisors (see below), whose sum is σ = 10593257760. Its totient is φ = 1883243520.

The previous prime is 5280277991. The next prime is 5280278033. The reversal of 5280278030 is 308720825.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280278033) 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 15 ways as a sum of consecutive naturals, for example, 814151 + ... + 820610.

It is an arithmetic number, because the mean of its divisors is an integer number (331039305).

Almost surely, 2^5280278030 is an apocalyptic number.

5280278030 is an abundant number, since it is smaller than the sum of its proper divisors (5312979730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5280278030 is a wasteful number, since it uses less digits than its factorization.

5280278030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634804.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5280278030 is about 72665.5216041280. The cubic root of 5280278030 is about 1741.3481019985.

Adding to 5280278030 its reverse (308720825), we get a palindrome (5588998855).

The spelling of 5280278030 in words is "five billion, two hundred eighty million, two hundred seventy-eight thousand, thirty".