4872281113 has 4 divisors (see below), whose sum is σ = 5568321280. Its totient is φ = 4176240948.

The previous prime is 4872281111. The next prime is 4872281119. The reversal of 4872281113 is 3111822784.

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.

It is a cyclic number.

It is not a de Polignac number, because 4872281113 - 2¹ = 4872281111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4872281111) 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 3 ways as a sum of consecutive naturals, for example, 348020073 + ... + 348020086.

It is an arithmetic number, because the mean of its divisors is an integer number (1392080320).

Almost surely, 2^4872281113 is an apocalyptic number.

It is an amenable number.

4872281113 is a deficient number, since it is larger than the sum of its proper divisors (696040167).

4872281113 is an equidigital number, since it uses as much as digits as its factorization.

4872281113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696040166.

The product of its digits is 21504, while the sum is 37.

The square root of 4872281113 is about 69801.7271491186. The cubic root of 4872281113 is about 1695.2904382470.

The spelling of 4872281113 in words is "four billion, eight hundred seventy-two million, two hundred eighty-one thousand, one hundred thirteen".