9486868158661 has 8 divisors (see below), whose sum is σ = 9531651108960. Its totient is φ = 9442111441968.

The previous prime is 9486868158629. The next prime is 9486868158671. The reversal of 9486868158661 is 1668518686849.

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 9486868158661 - 2⁵ = 9486868158629 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 (9486868158671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5833246 + ... + 7280143.

It is an arithmetic number, because the mean of its divisors is an integer number (1191456388620).

Almost surely, 2^{9486868158661} is an apocalyptic number.

It is an amenable number.

9486868158661 is a deficient number, since it is larger than the sum of its proper divisors (44782950299).

9486868158661 is a wasteful number, since it uses less digits than its factorization.

9486868158661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116803.

The product of its digits is 955514880, while the sum is 76.

The spelling of 9486868158661 in words is "nine trillion, four hundred eighty-six billion, eight hundred sixty-eight million, one hundred fifty-eight thousand, six hundred sixty-one".