4660164545 has 4 divisors (see below), whose sum is σ = 5592197460. Its totient is φ = 3728131632.

The previous prime is 4660164521. The next prime is 4660164547. The reversal of 4660164545 is 5454610664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2529788209 + 2130376336 = 50297^2 + 46156^2 .

It is a cyclic number.

It is not a de Polignac number, because 4660164545 - 2¹⁶ = 4660099009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4660164547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466016450 + ... + 466016459.

It is an arithmetic number, because the mean of its divisors is an integer number (1398049365).

Almost surely, 2^4660164545 is an apocalyptic number.

It is an amenable number.

4660164545 is a deficient number, since it is larger than the sum of its proper divisors (932032915).

4660164545 is an equidigital number, since it uses as much as digits as its factorization.

4660164545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932032914.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 4660164545 is about 68265.3978601165. The cubic root of 4660164545 is about 1670.3228301275.

The spelling of 4660164545 in words is "four billion, six hundred sixty million, one hundred sixty-four thousand, five hundred forty-five".