3005541780063 has 16 divisors (see below), whose sum is σ = 4218375544320. Its totient is φ = 1898204832576.

The previous prime is 3005541780047. The next prime is 3005541780071. The reversal of 3005541780063 is 3600871455003.

It is not a de Polignac number, because 3005541780063 - 2⁴ = 3005541780047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3005541779997 and 3005541780024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005541788063) 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 15 ways as a sum of consecutive naturals, for example, 3218731 + ... + 4046147.

It is an arithmetic number, because the mean of its divisors is an integer number (263648471520).

Almost surely, 2^{3005541780063} is an apocalyptic number.

3005541780063 is a deficient number, since it is larger than the sum of its proper divisors (1212833764257).

3005541780063 is a wasteful number, since it uses less digits than its factorization.

3005541780063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891166.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 3005541780063 in words is "three trillion, five billion, five hundred forty-one million, seven hundred eighty thousand, sixty-three".