4153539609 has 12 divisors (see below), whose sum is σ = 6006154752. Its totient is φ = 2765981400.

The previous prime is 4153539541. The next prime is 4153539613. The reversal of 4153539609 is 9069353514.

4153539609 is a `hidden beast` number, since 4 + 1 + 5 + 3 + 5 + 39 + 609 = 666.

It is not a de Polignac number, because 4153539609 - 2⁸ = 4153539353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4153539679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245097 + ... + 261494.

It is an arithmetic number, because the mean of its divisors is an integer number (500512896).

Almost surely, 2^4153539609 is an apocalyptic number.

It is an amenable number.

4153539609 is a deficient number, since it is larger than the sum of its proper divisors (1852615143).

4153539609 is a wasteful number, since it uses less digits than its factorization.

4153539609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507508 (or 507505 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The square root of 4153539609 is about 64447.9604719963. The cubic root of 4153539609 is about 1607.4573252766.

The spelling of 4153539609 in words is "four billion, one hundred fifty-three million, five hundred thirty-nine thousand, six hundred nine".