4810561056121 has 8 divisors (see below), whose sum is σ = 5019808115520. Its totient is φ = 4601321682672.

The previous prime is 4810561056071. The next prime is 4810561056137. The reversal of 4810561056121 is 1216501650184.

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

It is not a de Polignac number, because 4810561056121 - 2²¹ = 4810558958969 is a prime.

It is a super-3 number, since 3×4810561056121³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4810561056421) 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 7 ways as a sum of consecutive naturals, for example, 623830 + ... + 3163903.

It is an arithmetic number, because the mean of its divisors is an integer number (627476014440).

Almost surely, 2^{4810561056121} is an apocalyptic number.

It is an amenable number.

4810561056121 is a deficient number, since it is larger than the sum of its proper divisors (209247059399).

4810561056121 is a wasteful number, since it uses less digits than its factorization.

4810561056121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842975.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 4810561056121 in words is "four trillion, eight hundred ten billion, five hundred sixty-one million, fifty-six thousand, one hundred twenty-one".