2066852158 has 8 divisors (see below), whose sum is σ = 3543175152. Its totient is φ = 885793776.

The previous prime is 2066852149. The next prime is 2066852171. The reversal of 2066852158 is 8512586602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73816135 + ... + 73816162.

It is an arithmetic number, because the mean of its divisors is an integer number (442896894).

Almost surely, 2^2066852158 is an apocalyptic number.

2066852158 is a deficient number, since it is larger than the sum of its proper divisors (1476322994).

2066852158 is a wasteful number, since it uses less digits than its factorization.

2066852158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147632306.

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 2066852158 is about 45462.6457435112. The cubic root of 2066852158 is about 1273.8055522349.

The spelling of 2066852158 in words is "two billion, sixty-six million, eight hundred fifty-two thousand, one hundred fifty-eight".