4166750505 has 16 divisors (see below), whose sum is σ = 6672003840. Its totient is φ = 2220532608.

The previous prime is 4166750503. The next prime is 4166750519. The reversal of 4166750505 is 5050576614.

4166750505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4166750505 - 2¹ = 4166750503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4166750503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88417 + ... + 127086.

It is an arithmetic number, because the mean of its divisors is an integer number (417000240).

Almost surely, 2^4166750505 is an apocalyptic number.

It is an amenable number.

4166750505 is a deficient number, since it is larger than the sum of its proper divisors (2505253335).

4166750505 is a wasteful number, since it uses less digits than its factorization.

4166750505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216800.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 4166750505 is about 64550.3718424611. The cubic root of 4166750505 is about 1609.1597669398.

The spelling of 4166750505 in words is "four billion, one hundred sixty-six million, seven hundred fifty thousand, five hundred five".