4252612066 has 8 divisors (see below), whose sum is σ = 6438534480. Its totient is φ = 2106433908.

The previous prime is 4252612051. The next prime is 4252612073. The reversal of 4252612066 is 6602162524.

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

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, 9935796 + ... + 9936223.

It is an arithmetic number, because the mean of its divisors is an integer number (804816810).

Almost surely, 2^4252612066 is an apocalyptic number.

4252612066 is a deficient number, since it is larger than the sum of its proper divisors (2185922414).

4252612066 is a wasteful number, since it uses less digits than its factorization.

4252612066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19872128.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4252612066 is about 65212.0546064913. The cubic root of 4252612066 is about 1620.1376789455.

The spelling of 4252612066 in words is "four billion, two hundred fifty-two million, six hundred twelve thousand, sixty-six".