6422776601601 has 8 divisors (see below), whose sum is σ = 8564061190624. Its totient is φ = 4281671540160.

The previous prime is 6422776601599. The next prime is 6422776601621. The reversal of 6422776601601 is 1061066772246.

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

It is not a de Polignac number, because 6422776601601 - 2¹ = 6422776601599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6422776601621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44798395 + ... + 44941536.

It is an arithmetic number, because the mean of its divisors is an integer number (1070507648828).

Almost surely, 2^{6422776601601} is an apocalyptic number.

It is an amenable number.

6422776601601 is a deficient number, since it is larger than the sum of its proper divisors (2141284589023).

6422776601601 is a wasteful number, since it uses less digits than its factorization.

6422776601601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89763791.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 6422776601601 in words is "six trillion, four hundred twenty-two billion, seven hundred seventy-six million, six hundred one thousand, six hundred one".