6425383220611 has 16 divisors (see below), whose sum is σ = 6501618576000. Its totient is φ = 6349461751360.

The previous prime is 6425383220567. The next prime is 6425383220621. The reversal of 6425383220611 is 1160223835246.

It is a cyclic number.

It is not a de Polignac number, because 6425383220611 - 2⁹ = 6425383220099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6425383220621) 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, 99587640 + ... + 99652138.

It is an arithmetic number, because the mean of its divisors is an integer number (406351161000).

Almost surely, 2^{6425383220611} is an apocalyptic number.

6425383220611 is a deficient number, since it is larger than the sum of its proper divisors (76235355389).

6425383220611 is a wasteful number, since it uses less digits than its factorization.

6425383220611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66914.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 6425383220611 in words is "six trillion, four hundred twenty-five billion, three hundred eighty-three million, two hundred twenty thousand, six hundred eleven".