4512481166 has 4 divisors (see below), whose sum is σ = 6768721752. Its totient is φ = 2256240582.

The previous prime is 4512481157. The next prime is 4512481217. The reversal of 4512481166 is 6611842154.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128120290 + ... + 1128120293.

It is an arithmetic number, because the mean of its divisors is an integer number (1692180438).

Almost surely, 2^4512481166 is an apocalyptic number.

4512481166 is a deficient number, since it is larger than the sum of its proper divisors (2256240586).

4512481166 is a wasteful number, since it uses less digits than its factorization.

4512481166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256240585.

The product of its digits is 46080, while the sum is 38.

The square root of 4512481166 is about 67175.0040267956. The cubic root of 4512481166 is about 1652.4885821896.

The spelling of 4512481166 in words is "four billion, five hundred twelve million, four hundred eighty-one thousand, one hundred sixty-six".