65350454622 has 32 divisors (see below), whose sum is σ = 136396092672. Its totient is φ = 20834461824.

The previous prime is 65350454621. The next prime is 65350454623. The reversal of 65350454622 is 22645405356.

It is an interprime number because it is at equal distance from previous prime (65350454621) and next prime (65350454623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65350454621) 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, 2968038 + ... + 2989974.

It is an arithmetic number, because the mean of its divisors is an integer number (4262377896).

Almost surely, 2^65350454622 is an apocalyptic number.

65350454622 is an abundant number, since it is smaller than the sum of its proper divisors (71045638050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65350454622 is a wasteful number, since it uses less digits than its factorization.

65350454622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43552.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 65350454622 its reverse (22645405356), we get a palindrome (87995859978).

The spelling of 65350454622 in words is "sixty-five billion, three hundred fifty million, four hundred fifty-four thousand, six hundred twenty-two".