1168490404801 has 8 divisors (see below), whose sum is σ = 1180580736384. Its totient is φ = 1156400972160.

The previous prime is 1168490404793. The next prime is 1168490404819. The reversal of 1168490404801 is 1084040948611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1168490404801 - 2³ = 1168490404793 is a prime.

It is a super-2 number, since 2×1168490404801² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1168490404841) 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, 2566836 + ... + 2987578.

It is an arithmetic number, because the mean of its divisors is an integer number (147572592048).

Almost surely, 2^{1168490404801} is an apocalyptic number.

It is an amenable number.

1168490404801 is a deficient number, since it is larger than the sum of its proper divisors (12090331583).

1168490404801 is an equidigital number, since it uses as much as digits as its factorization.

1168490404801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449471.

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 1168490404801 in words is "one trillion, one hundred sixty-eight billion, four hundred ninety million, four hundred four thousand, eight hundred one".