65422000169 has 8 divisors (see below), whose sum is σ = 65691232992. Its totient is φ = 65152836000.

The previous prime is 65422000079. The next prime is 65422000219. The reversal of 65422000169 is 96100022456.

It is a happy number.

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 65422000169 - 2⁸ = 65421999913 is a prime.

It is a super-2 number, since 2×65422000169² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65422002169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898602 + ... + 2921084.

It is an arithmetic number, because the mean of its divisors is an integer number (8211404124).

Almost surely, 2^65422000169 is an apocalyptic number.

It is an amenable number.

65422000169 is a deficient number, since it is larger than the sum of its proper divisors (269232823).

65422000169 is a wasteful number, since it uses less digits than its factorization.

65422000169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34327.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 65422000169 in words is "sixty-five billion, four hundred twenty-two million, one hundred sixty-nine", and thus it is an aban number.