5281077072 has 40 divisors (see below), whose sum is σ = 13724496576. Its totient is φ = 1749815296.

The previous prime is 5281077071. The next prime is 5281077089. The reversal of 5281077072 is 2707701825.

It is a self number, because there is not a number n which added to its sum of digits gives 5281077072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281077071) 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 7 ways as a sum of consecutive naturals, for example, 321393 + ... + 337424.

Almost surely, 2^5281077072 is an apocalyptic number.

It is an amenable number.

5281077072 is an abundant number, since it is smaller than the sum of its proper divisors (8443419504).

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

5281077072 is a wasteful number, since it uses less digits than its factorization.

5281077072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658995 (or 658989 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 39.

The square root of 5281077072 is about 72671.0194781936. The cubic root of 5281077072 is about 1741.4359345004.

Adding to 5281077072 its reverse (2707701825), we get a palindrome (7988778897).

The spelling of 5281077072 in words is "five billion, two hundred eighty-one million, seventy-seven thousand, seventy-two".