1167165919983 has 64 divisors (see below), whose sum is σ = 1846286088192. Its totient is φ = 642027755520.

The previous prime is 1167165919973. The next prime is 1167165919987. The reversal of 1167165919983 is 3899195617611.

It is not a de Polignac number, because 1167165919983 - 2⁴ = 1167165919967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167165919987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24541435 + ... + 24588947.

It is an arithmetic number, because the mean of its divisors is an integer number (28848220128).

Almost surely, 2^{1167165919983} is an apocalyptic number.

1167165919983 is a deficient number, since it is larger than the sum of its proper divisors (679120168209).

1167165919983 is a wasteful number, since it uses less digits than its factorization.

1167165919983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47944.

The product of its digits is 22044960, while the sum is 66.

The spelling of 1167165919983 in words is "one trillion, one hundred sixty-seven billion, one hundred sixty-five million, nine hundred nineteen thousand, nine hundred eighty-three".