65069195140992 has 256 divisors, whose sum is σ = 209895335354880. Its totient is φ = 17435326218240.

The previous prime is 65069195140991. The next prime is 65069195140997. The reversal of 65069195140992 is 29904159196056.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65069195140991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10306843 + ... + 15374309.

It is an arithmetic number, because the mean of its divisors is an integer number (819903653730).

Almost surely, 2^{65069195140992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65069195140992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104947667677440).

65069195140992 is an abundant number, since it is smaller than the sum of its proper divisors (144826140213888).

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

65069195140992 is a wasteful number, since it uses less digits than its factorization.

65069195140992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067789 (or 5067777 counting only the distinct ones).

The product of its (nonzero) digits is 47239200, while the sum is 66.

The spelling of 65069195140992 in words is "sixty-five trillion, sixty-nine billion, one hundred ninety-five million, one hundred forty thousand, nine hundred ninety-two".