5028437452688 has 80 divisors (see below), whose sum is σ = 10682656016256. Its totient is φ = 2278872161280.

The previous prime is 5028437452657. The next prime is 5028437452691. The reversal of 5028437452688 is 8862547348205.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5028437452688.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3785573 + ... + 4938363.

Almost surely, 2^{5028437452688} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5028437452688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5341328008128).

5028437452688 is an abundant number, since it is smaller than the sum of its proper divisors (5654218563568).

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

5028437452688 is a wasteful number, since it uses less digits than its factorization.

5028437452688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153192 (or 1153186 counting only the distinct ones).

The product of its (nonzero) digits is 103219200, while the sum is 62.

The spelling of 5028437452688 in words is "five trillion, twenty-eight billion, four hundred thirty-seven million, four hundred fifty-two thousand, six hundred eighty-eight".