10082748281 has 4 divisors (see below), whose sum is σ = 10083091200. Its totient is φ = 10082405364.

The previous prime is 10082748271. The next prime is 10082748287. The reversal of 10082748281 is 18284728001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18284728001 = 1013 ⋅18050077.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10082748281 is a prime.

It is a super-2 number, since 2×10082748281² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10082748287) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 122741 + ... + 187698.

It is an arithmetic number, because the mean of its divisors is an integer number (2520772800).

Almost surely, 2^10082748281 is an apocalyptic number.

It is an amenable number.

10082748281 is a deficient number, since it is larger than the sum of its proper divisors (342919).

10082748281 is an equidigital number, since it uses as much as digits as its factorization.

10082748281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342918.

The product of its (nonzero) digits is 57344, while the sum is 41.

The spelling of 10082748281 in words is "ten billion, eighty-two million, seven hundred forty-eight thousand, two hundred eighty-one".