4664250523 has 4 divisors (see below), whose sum is σ = 4867044048. Its totient is φ = 4461457000.

The previous prime is 4664250469. The next prime is 4664250533. The reversal of 4664250523 is 3250524664.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4664250523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4664250533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101396728 + ... + 101396773.

It is an arithmetic number, because the mean of its divisors is an integer number (1216761012).

Almost surely, 2^4664250523 is an apocalyptic number.

4664250523 is a deficient number, since it is larger than the sum of its proper divisors (202793525).

4664250523 is a wasteful number, since it uses less digits than its factorization.

4664250523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202793524.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 4664250523 is about 68295.3184559527. The cubic root of 4664250523 is about 1670.8108607236.

The spelling of 4664250523 in words is "four billion, six hundred sixty-four million, two hundred fifty thousand, five hundred twenty-three".