4855610386081 has 16 divisors (see below), whose sum is σ = 6235967856384. Its totient is φ = 3674766769344.

The previous prime is 4855610386079. The next prime is 4855610386183. The reversal of 4855610386081 is 1806830165584.

It is a cyclic number.

It is not a de Polignac number, because 4855610386081 - 2¹ = 4855610386079 is a prime.

It is a super-2 number, since 2×4855610386081² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4855610386031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159962166 + ... + 1159966351.

It is an arithmetic number, because the mean of its divisors is an integer number (389747991024).

Almost surely, 2^{4855610386081} is an apocalyptic number.

It is an amenable number.

4855610386081 is a deficient number, since it is larger than the sum of its proper divisors (1380357470303).

4855610386081 is a wasteful number, since it uses less digits than its factorization.

4855610386081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319928560.

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 4855610386081 in words is "four trillion, eight hundred fifty-five billion, six hundred ten million, three hundred eighty-six thousand, eighty-one".