65332146352 has 40 divisors (see below), whose sum is σ = 142542876672. Its totient is φ = 28738478400.

The previous prime is 65332146329. The next prime is 65332146353. The reversal of 65332146352 is 25364123356.

It is not an unprimeable number, because it can be changed into a prime (65332146353) 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, 5981728 + ... + 5992639.

Almost surely, 2^65332146352 is an apocalyptic number.

65332146352 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

65332146352 is an abundant number, since it is smaller than the sum of its proper divisors (77210730320).

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

65332146352 is a wasteful number, since it uses less digits than its factorization.

65332146352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11974417 (or 11974411 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

The spelling of 65332146352 in words is "sixty-five billion, three hundred thirty-two million, one hundred forty-six thousand, three hundred fifty-two".