1168436622001 has 16 divisors (see below), whose sum is σ = 1298019686400. Its totient is φ = 1042872350800.

The previous prime is 1168436621969. The next prime is 1168436622043. The reversal of 1168436622001 is 1002266348611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1168436622001 - 2⁵ = 1168436621969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1168436622071) 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 15 ways as a sum of consecutive naturals, for example, 2943211 + ... + 3316528.

It is an arithmetic number, because the mean of its divisors is an integer number (81126230400).

Almost surely, 2^{1168436622001} is an apocalyptic number.

1168436622001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1168436622001 is a deficient number, since it is larger than the sum of its proper divisors (129583064399).

1168436622001 is a wasteful number, since it uses less digits than its factorization.

1168436622001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260060.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1168436622001 in words is "one trillion, one hundred sixty-eight billion, four hundred thirty-six million, six hundred twenty-two thousand, one".