7532016209 has 8 divisors (see below), whose sum is σ = 7987413888. Its totient is φ = 7077989440.

The previous prime is 7532016203. The next prime is 7532016211. The reversal of 7532016209 is 9026102357.

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

It is a de Polignac number, because none of the positive numbers 2^k-7532016209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7532016203) 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, 331397 + ... + 353394.

It is an arithmetic number, because the mean of its divisors is an integer number (998426736).

Almost surely, 2^7532016209 is an apocalyptic number.

It is an amenable number.

7532016209 is a deficient number, since it is larger than the sum of its proper divisors (455397679).

7532016209 is a wasteful number, since it uses less digits than its factorization.

7532016209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685455.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 7532016209 is about 86787.1891986369. The cubic root of 7532016209 is about 1960.2151826257.

The spelling of 7532016209 in words is "seven billion, five hundred thirty-two million, sixteen thousand, two hundred nine".