5281104308250 has 64 divisors (see below), whose sum is σ = 13340451406464. Its totient is φ = 1391327062400.

The previous prime is 5281104308203. The next prime is 5281104308279. The reversal of 5281104308250 is 528034011825.

It is a super-2 number, since 2×5281104308250² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5281104308199 and 5281104308208.

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 31 ways as a sum of consecutive naturals, for example, 42356259 + ... + 42480758.

It is an arithmetic number, because the mean of its divisors is an integer number (208444553226).

Almost surely, 2^{5281104308250} is an apocalyptic number.

5281104308250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5281104308250 is an abundant number, since it is smaller than the sum of its proper divisors (8059347098214).

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

5281104308250 is a wasteful number, since it uses less digits than its factorization.

5281104308250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84837120 (or 84837110 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 5281104308250 in words is "five trillion, two hundred eighty-one billion, one hundred four million, three hundred eight thousand, two hundred fifty".