2075761066212 has 36 divisors (see below), whose sum is σ = 5251794142140. Its totient is φ = 691296428352.

The previous prime is 2075761066207. The next prime is 2075761066213. The reversal of 2075761066212 is 2126601675702.

2075761066212 is a `hidden beast` number, since 2 + 0 + 7 + 5 + 7 + 6 + 10 + 6 + 621 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 453974098176 + 1621786968036 = 673776^2 + 1273494^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2075761066213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25956483 + ... + 26036330.

It is an arithmetic number, because the mean of its divisors is an integer number (145883170615).

Almost surely, 2^{2075761066212} is an apocalyptic number.

It is an amenable number.

2075761066212 is an abundant number, since it is smaller than the sum of its proper divisors (3176033075928).

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

2075761066212 is a wasteful number, since it uses less digits than its factorization.

2075761066212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51993932 (or 51993927 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 2075761066212 in words is "two trillion, seventy-five billion, seven hundred sixty-one million, sixty-six thousand, two hundred twelve".