6220127330561 has 16 divisors (see below), whose sum is σ = 6413743744128. Its totient is φ = 6029537270400.

The previous prime is 6220127330519. The next prime is 6220127330567. The reversal of 6220127330561 is 1650337210226.

It is a cyclic number.

It is not a de Polignac number, because 6220127330561 - 2⁶ = 6220127330497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6220127330567) 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, 10420190 + ... + 11000936.

It is an arithmetic number, because the mean of its divisors is an integer number (400858984008).

Almost surely, 2^{6220127330561} is an apocalyptic number.

6220127330561 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

6220127330561 is a deficient number, since it is larger than the sum of its proper divisors (193616413567).

6220127330561 is a wasteful number, since it uses less digits than its factorization.

6220127330561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583352.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 6220127330561 in words is "six trillion, two hundred twenty billion, one hundred twenty-seven million, three hundred thirty thousand, five hundred sixty-one".