4056320523 has 8 divisors (see below), whose sum is σ = 5447905488. Its totient is φ = 2684474624.

The previous prime is 4056320483. The next prime is 4056320557. The reversal of 4056320523 is 3250236504.

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

It is a cyclic number.

It is not a de Polignac number, because 4056320523 - 2²⁴ = 4039543307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4056321523) 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, 4934286 + ... + 4935107.

It is an arithmetic number, because the mean of its divisors is an integer number (680988186).

Almost surely, 2^4056320523 is an apocalyptic number.

4056320523 is a deficient number, since it is larger than the sum of its proper divisors (1391584965).

4056320523 is a wasteful number, since it uses less digits than its factorization.

4056320523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9869533.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 4056320523 is about 63689.2496658581. The cubic root of 4056320523 is about 1594.8166274713.

The spelling of 4056320523 in words is "four billion, fifty-six million, three hundred twenty thousand, five hundred twenty-three".