4881053015281 has 8 divisors (see below), whose sum is σ = 4922894673000. Its totient is φ = 4839332463360.

The previous prime is 4881053015203. The next prime is 4881053015287. The reversal of 4881053015281 is 1825103501884.

It can be written as a sum of positive squares in 4 ways, for example, as 986019210225 + 3895033805056 = 992985^2 + 1973584^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4881053015281 - 2²¹ = 4881050918129 is a prime.

It is a super-2 number, since 2×4881053015281² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4881053015287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30195496 + ... + 30356713.

It is an arithmetic number, because the mean of its divisors is an integer number (615361834125).

Almost surely, 2^{4881053015281} is an apocalyptic number.

It is an amenable number.

4881053015281 is a deficient number, since it is larger than the sum of its proper divisors (41841657719).

4881053015281 is a wasteful number, since it uses less digits than its factorization.

4881053015281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60552899.

The product of its (nonzero) digits is 307200, while the sum is 46.

The spelling of 4881053015281 in words is "four trillion, eight hundred eighty-one billion, fifty-three million, fifteen thousand, two hundred eighty-one".