2066076257075 has 48 divisors (see below), whose sum is σ = 2790327095136. Its totient is φ = 1511694796800.

The previous prime is 2066076257059. The next prime is 2066076257159. The reversal of 2066076257075 is 5707526706602.

It is a happy number.

It is not a de Polignac number, because 2066076257075 - 2⁴ = 2066076257059 is a prime.

It is a super-2 number, since 2×2066076257075² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1671689 + ... + 2631861.

It is an arithmetic number, because the mean of its divisors is an integer number (58131814482).

Almost surely, 2^{2066076257075} is an apocalyptic number.

2066076257075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2066076257075 is a deficient number, since it is larger than the sum of its proper divisors (724250838061).

2066076257075 is a wasteful number, since it uses less digits than its factorization.

2066076257075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960344 (or 960339 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 53.

The spelling of 2066076257075 in words is "two trillion, sixty-six billion, seventy-six million, two hundred fifty-seven thousand, seventy-five".