10280346050 has 54 divisors (see below), whose sum is σ = 20724257547. Its totient is φ = 3792378720.

The previous prime is 10280346031. The next prime is 10280346059. The reversal of 10280346050 is 5064308201.

It can be written as a sum of positive squares in 5 ways, for example, as 643586161 + 9636759889 = 25369^2 + 98167^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=71695.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10280346059) 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 26 ways as a sum of consecutive naturals, for example, 9319799 + ... + 9320901.

Almost surely, 2^10280346050 is an apocalyptic number.

10280346050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10280346050 is an abundant number, since it is smaller than the sum of its proper divisors (10443911497).

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

10280346050 is an equidigital number, since it uses as much as digits as its factorization.

10280346050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 10280346050 in words is "ten billion, two hundred eighty million, three hundred forty-six thousand, fifty".