7975506117 has 8 divisors (see below), whose sum is σ = 10634426496. Its totient is φ = 5316794912.

The previous prime is 7975506083. The next prime is 7975506169. The reversal of 7975506117 is 7116055797.

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

It is a cyclic number.

It is not a de Polignac number, because 7975506117 - 2⁶ = 7975506053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7975506317) 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, 100228 + ... + 161234.

It is an arithmetic number, because the mean of its divisors is an integer number (1329303312).

Almost surely, 2^7975506117 is an apocalyptic number.

It is an amenable number.

7975506117 is a deficient number, since it is larger than the sum of its proper divisors (2658920379).

7975506117 is a wasteful number, since it uses less digits than its factorization.

7975506117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104587.

The product of its (nonzero) digits is 463050, while the sum is 48.

The square root of 7975506117 is about 89305.6891636809. The cubic root of 7975506117 is about 1997.9567563719.

The spelling of 7975506117 in words is "seven billion, nine hundred seventy-five million, five hundred six thousand, one hundred seventeen".