1179043162156 has 24 divisors (see below), whose sum is σ = 2140290774720. Its totient is φ = 567642294912.

The previous prime is 1179043162153. The next prime is 1179043162181. The reversal of 1179043162156 is 6512613409711.

It is not an unprimeable number, because it can be changed into a prime (1179043162153) 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, 13805065 + ... + 13890208.

It is an arithmetic number, because the mean of its divisors is an integer number (89178782280).

Almost surely, 2^{1179043162156} is an apocalyptic number.

It is an amenable number.

1179043162156 is a deficient number, since it is larger than the sum of its proper divisors (961247612564).

1179043162156 is a wasteful number, since it uses less digits than its factorization.

1179043162156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27695673 (or 27695671 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 1179043162156 in words is "one trillion, one hundred seventy-nine billion, forty-three million, one hundred sixty-two thousand, one hundred fifty-six".