5247585280 has 88 divisors (see below), whose sum is σ = 14386447008. Its totient is φ = 1799159808.

The previous prime is 5247585269. The next prime is 5247585283. The reversal of 5247585280 is 825857425.

It is a self number, because there is not a number n which added to its sum of digits gives 5247585280.

It is not an unprimeable number, because it can be changed into a prime (5247585283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37369 + ... + 109048.

Almost surely, 2^5247585280 is an apocalyptic number.

It is an amenable number.

5247585280 is an abundant number, since it is smaller than the sum of its proper divisors (9138861728).

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

5247585280 is a wasteful number, since it uses less digits than its factorization.

5247585280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146449 (or 146431 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 46.

The square root of 5247585280 is about 72440.2186633917. The cubic root of 5247585280 is about 1737.7468171015.

The spelling of 5247585280 in words is "five billion, two hundred forty-seven million, five hundred eighty-five thousand, two hundred eighty".