1182156160004 has 12 divisors (see below), whose sum is σ = 2077652136924. Its totient is φ = 588541263744.

The previous prime is 1182156160001. The next prime is 1182156160007. The reversal of 1182156160004 is 4000616512811.

It is an interprime number because it is at equal distance from previous prime (1182156160001) and next prime (1182156160007).

It can be written as a sum of positive squares in 2 ways, for example, as 575704597504 + 606451562500 = 758752^2 + 778750^2 .

It is not an unprimeable number, because it can be changed into a prime (1182156160001) by changing a digit.

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, 634203017 + ... + 634204880.

It is an arithmetic number, because the mean of its divisors is an integer number (173137678077).

Almost surely, 2^{1182156160004} is an apocalyptic number.

It is an amenable number.

1182156160004 is a deficient number, since it is larger than the sum of its proper divisors (895495976920).

1182156160004 is a wasteful number, since it uses less digits than its factorization.

1182156160004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268408134 (or 1268408132 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 1182156160004 in words is "one trillion, one hundred eighty-two billion, one hundred fifty-six million, one hundred sixty thousand, four".