2065675332240 has 360 divisors, whose sum is σ = 7520769622080. Its totient is φ = 507874139136.

The previous prime is 2065675332229. The next prime is 2065675332269. The reversal of 2065675332240 is 422335765602.

2065675332240 is a `hidden beast` number, since 2 + 0 + 6 + 5 + 6 + 75 + 332 + 240 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 107920591 + ... + 107939729.

It is an arithmetic number, because the mean of its divisors is an integer number (20891026728).

Almost surely, 2^{2065675332240} is an apocalyptic number.

2065675332240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065675332240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3760384811040).

2065675332240 is an abundant number, since it is smaller than the sum of its proper divisors (5455094289840).

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

2065675332240 is a wasteful number, since it uses less digits than its factorization.

2065675332240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20071 (or 20049 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 45.

The spelling of 2065675332240 in words is "two trillion, sixty-five billion, six hundred seventy-five million, three hundred thirty-two thousand, two hundred forty".