1131570066676 has 12 divisors (see below), whose sum is σ = 2263140133408. Its totient is φ = 484958599992.

The previous prime is 1131570066647. The next prime is 1131570066793. The reversal of 1131570066676 is 6766600751311.

1131570066676 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20206608306 + ... + 20206608361.

Almost surely, 2^{1131570066676} is an apocalyptic number.

It is an amenable number.

1131570066676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131570066676 is a wasteful number, since it uses less digits than its factorization.

1131570066676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40413216678 (or 40413216676 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 1131570066676 in words is "one trillion, one hundred thirty-one billion, five hundred seventy million, sixty-six thousand, six hundred seventy-six".