5282128682458 has 4 divisors (see below), whose sum is σ = 7923193023690. Its totient is φ = 2641064341228.

The previous prime is 5282128682417. The next prime is 5282128682491. The reversal of 5282128682458 is 8542868212825.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5145851791809 + 136276890649 = 2268447^2 + 369157^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5282128682396 and 5282128682405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320532170613 + ... + 1320532170616.

Almost surely, 2^{5282128682458} is an apocalyptic number.

5282128682458 is a deficient number, since it is larger than the sum of its proper divisors (2641064341232).

5282128682458 is a wasteful number, since it uses less digits than its factorization.

5282128682458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641064341231.

The product of its digits is 39321600, while the sum is 61.

The spelling of 5282128682458 in words is "five trillion, two hundred eighty-two billion, one hundred twenty-eight million, six hundred eighty-two thousand, four hundred fifty-eight".