1157184360168 has 32 divisors (see below), whose sum is σ = 2893003797600. Its totient is φ = 385722400448.

The previous prime is 1157184360113. The next prime is 1157184360203. The reversal of 1157184360168 is 8610634817511.

It is a self number, because there is not a number n which added to its sum of digits gives 1157184360168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489555 + ... + 2129117.

It is an arithmetic number, because the mean of its divisors is an integer number (90406368675).

Almost surely, 2^{1157184360168} is an apocalyptic number.

It is an amenable number.

1157184360168 is an abundant number, since it is smaller than the sum of its proper divisors (1735819437432).

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

1157184360168 is a wasteful number, since it uses less digits than its factorization.

1157184360168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714961 (or 714957 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 1157184360168 in words is "one trillion, one hundred fifty-seven billion, one hundred eighty-four million, three hundred sixty thousand, one hundred sixty-eight".