6322645556161 has 8 divisors (see below), whose sum is σ = 7303162781664. Its totient is φ = 5409750208320.

The previous prime is 6322645556159. The next prime is 6322645556209. The reversal of 6322645556161 is 1616555462236.

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

It is a cyclic number.

It is not a de Polignac number, because 6322645556161 - 2¹ = 6322645556159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6322645556099 and 6322645556108.

It is not an unprimeable number, because it can be changed into a prime (6322645556141) 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 7 ways as a sum of consecutive naturals, for example, 16905469215 + ... + 16905469588.

It is an arithmetic number, because the mean of its divisors is an integer number (912895347708).

Almost surely, 2^{6322645556161} is an apocalyptic number.

It is an amenable number.

6322645556161 is a deficient number, since it is larger than the sum of its proper divisors (980517225503).

6322645556161 is a wasteful number, since it uses less digits than its factorization.

6322645556161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33810938831.

The product of its digits is 7776000, while the sum is 52.

The spelling of 6322645556161 in words is "six trillion, three hundred twenty-two billion, six hundred forty-five million, five hundred fifty-six thousand, one hundred sixty-one".