1168435570066 has 16 divisors (see below), whose sum is σ = 1791984963456. Its totient is φ = 571135597776.

The previous prime is 1168435570051. The next prime is 1168435570079. The reversal of 1168435570066 is 6600755348611.

It is a junction number, because it is equal to n+sod(n) for n = 1168435569995 and 1168435570022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7004316 + ... + 7169191.

It is an arithmetic number, because the mean of its divisors is an integer number (111999060216).

Almost surely, 2^{1168435570066} is an apocalyptic number.

1168435570066 is a deficient number, since it is larger than the sum of its proper divisors (623549393390).

1168435570066 is a wasteful number, since it uses less digits than its factorization.

1168435570066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14174433.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 1168435570066 in words is "one trillion, one hundred sixty-eight billion, four hundred thirty-five million, five hundred seventy thousand, sixty-six".