2066201258 has 32 divisors (see below), whose sum is σ = 3408471360. Its totient is φ = 931599360.

The previous prime is 2066201239. The next prime is 2066201281. The reversal of 2066201258 is 8521026602.

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 15 ways as a sum of consecutive naturals, for example, 2491988 + ... + 2492816.

It is an arithmetic number, because the mean of its divisors is an integer number (106514730).

Almost surely, 2^2066201258 is an apocalyptic number.

2066201258 is a deficient number, since it is larger than the sum of its proper divisors (1342270102).

2066201258 is a wasteful number, since it uses less digits than its factorization.

2066201258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2066201258 is about 45455.4865555303. The cubic root of 2066201258 is about 1273.6718211595.

The spelling of 2066201258 in words is "two billion, sixty-six million, two hundred one thousand, two hundred fifty-eight".