5281248504 has 64 divisors (see below), whose sum is σ = 15176586240. Its totient is φ = 1500197760.

The previous prime is 5281248461. The next prime is 5281248571. The reversal of 5281248504 is 4058421825.

It is a happy number.

It is a super-2 number, since 2×5281248504² = 55783171522004476032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61792 + ... + 119919.

It is an arithmetic number, because the mean of its divisors is an integer number (237134160).

Almost surely, 2^5281248504 is an apocalyptic number.

It is an amenable number.

5281248504 is an abundant number, since it is smaller than the sum of its proper divisors (9895337736).

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

5281248504 is a wasteful number, since it uses less digits than its factorization.

5281248504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181900 (or 181896 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 5281248504 is about 72672.1989759495. The cubic root of 5281248504 is about 1741.4547775388.

The spelling of 5281248504 in words is "five billion, two hundred eighty-one million, two hundred forty-eight thousand, five hundred four".