9680091285 has 8 divisors (see below), whose sum is σ = 15488146080. Its totient is φ = 5162715344.

The previous prime is 9680091251. The next prime is 9680091299. The reversal of 9680091285 is 5821900869.

It is a happy number.

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 9680091285 - 2⁹ = 9680090773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322669695 + ... + 322669724.

It is an arithmetic number, because the mean of its divisors is an integer number (1936018260).

Almost surely, 2^9680091285 is an apocalyptic number.

It is an amenable number.

9680091285 is a deficient number, since it is larger than the sum of its proper divisors (5808054795).

9680091285 is a wasteful number, since it uses less digits than its factorization.

9680091285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645339427.

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 9680091285 is about 98387.4549167728. The cubic root of 9680091285 is about 2131.2111727890.

The spelling of 9680091285 in words is "nine billion, six hundred eighty million, ninety-one thousand, two hundred eighty-five".