4064045523 has 8 divisors (see below), whose sum is σ = 5436040848. Its totient is φ = 2700706944.

The previous prime is 4064045521. The next prime is 4064045543. The reversal of 4064045523 is 3255404604.

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

It is not a de Polignac number, because 4064045523 - 2¹ = 4064045521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4064045521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163090 + ... + 2164967.

It is an arithmetic number, because the mean of its divisors is an integer number (679505106).

Almost surely, 2^4064045523 is an apocalyptic number.

4064045523 is a deficient number, since it is larger than the sum of its proper divisors (1371995325).

4064045523 is a wasteful number, since it uses less digits than its factorization.

4064045523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328373.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4064045523 is about 63749.8668469198. The cubic root of 4064045523 is about 1595.8283938235.

The spelling of 4064045523 in words is "four billion, sixty-four million, forty-five thousand, five hundred twenty-three".