9287961166679 has 8 divisors (see below), whose sum is σ = 10003540813392. Its totient is φ = 8572541676480.

The previous prime is 9287961166669. The next prime is 9287961166691. The reversal of 9287961166679 is 9766611697829.

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 9287961166679 - 2⁸ = 9287961166423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9287961166669) 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, 39918662 + ... + 40150659.

It is an arithmetic number, because the mean of its divisors is an integer number (1250442601674).

Almost surely, 2^{9287961166679} is an apocalyptic number.

9287961166679 is a deficient number, since it is larger than the sum of its proper divisors (715579646713).

9287961166679 is a wasteful number, since it uses less digits than its factorization.

9287961166679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80078257.

The product of its digits is 740710656, while the sum is 77.

The spelling of 9287961166679 in words is "nine trillion, two hundred eighty-seven billion, nine hundred sixty-one million, one hundred sixty-six thousand, six hundred seventy-nine".