7532512317 has 12 divisors (see below), whose sum is σ = 11869413504. Its totient is φ = 4565158920.

The previous prime is 7532512301. The next prime is 7532512321. The reversal of 7532512317 is 7132152357.

It is a happy number.

7532512317 is a `hidden beast` number, since 7 + 5 + 325 + 12 + 317 = 666.

It is not a de Polignac number, because 7532512317 - 2⁴ = 7532512301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532512417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38042893 + ... + 38043090.

It is an arithmetic number, because the mean of its divisors is an integer number (989117792).

Almost surely, 2^7532512317 is an apocalyptic number.

It is an amenable number.

7532512317 is a deficient number, since it is larger than the sum of its proper divisors (4336901187).

7532512317 is a wasteful number, since it uses less digits than its factorization.

7532512317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76086000 (or 76085997 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 7532512317 is about 86790.0473383901. The cubic root of 7532512317 is about 1960.2582192247.

The spelling of 7532512317 in words is "seven billion, five hundred thirty-two million, five hundred twelve thousand, three hundred seventeen".