4556748523 has 16 divisors (see below), whose sum is σ = 4784360256. Its totient is φ = 4331683840.

The previous prime is 4556748509. The next prime is 4556748529. The reversal of 4556748523 is 3258476554.

It is not a de Polignac number, because 4556748523 - 2²¹ = 4554651371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4556748529) 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, 4497765 + ... + 4498777.

It is an arithmetic number, because the mean of its divisors is an integer number (299022516).

Almost surely, 2^4556748523 is an apocalyptic number.

4556748523 is a deficient number, since it is larger than the sum of its proper divisors (227611733).

4556748523 is a wasteful number, since it uses less digits than its factorization.

4556748523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054.

The product of its digits is 4032000, while the sum is 49.

The square root of 4556748523 is about 67503.6926619574. The cubic root of 4556748523 is about 1657.8746355390.

The spelling of 4556748523 in words is "four billion, five hundred fifty-six million, seven hundred forty-eight thousand, five hundred twenty-three".