1159666526884 has 24 divisors (see below), whose sum is σ = 2150114772960. Its totient is φ = 545389954176.

The previous prime is 1159666526881. The next prime is 1159666526891. The reversal of 1159666526884 is 4886256669511.

It is not an unprimeable number, because it can be changed into a prime (1159666526881) 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, 5130274 + ... + 5351545.

It is an arithmetic number, because the mean of its divisors is an integer number (89588115540).

Almost surely, 2^{1159666526884} is an apocalyptic number.

It is an amenable number.

1159666526884 is a deficient number, since it is larger than the sum of its proper divisors (990448246076).

1159666526884 is a wasteful number, since it uses less digits than its factorization.

1159666526884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10483467 (or 10483465 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 67.

The spelling of 1159666526884 in words is "one trillion, one hundred fifty-nine billion, six hundred sixty-six million, five hundred twenty-six thousand, eight hundred eighty-four".