4153434523 has 16 divisors (see below), whose sum is σ = 4999979520. Its totient is φ = 3370441536.

The previous prime is 4153434511. The next prime is 4153434533. The reversal of 4153434523 is 3254343514.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4153434523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4153434533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204015 + ... + 223447.

It is an arithmetic number, because the mean of its divisors is an integer number (312498720).

Almost surely, 2^4153434523 is an apocalyptic number.

4153434523 is a deficient number, since it is larger than the sum of its proper divisors (846544997).

4153434523 is a wasteful number, since it uses less digits than its factorization.

4153434523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21066.

The product of its digits is 86400, while the sum is 34.

The square root of 4153434523 is about 64447.1451889065. The cubic root of 4153434523 is about 1607.4437687520.

The spelling of 4153434523 in words is "four billion, one hundred fifty-three million, four hundred thirty-four thousand, five hundred twenty-three".