1118368846801 has 8 divisors (see below), whose sum is σ = 1184167290600. Its totient is φ = 1052571740928.

The previous prime is 1118368846789. The next prime is 1118368846843. The reversal of 1118368846801 is 1086488638111.

It can be written as a sum of positive squares in 4 ways, for example, as 528821294401 + 589547552400 = 727201^2 + 767820^2 .

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 1118368846801 - 2⁹ = 1118368846289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1118368846201) 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, 1761975 + ... + 2311123.

It is an arithmetic number, because the mean of its divisors is an integer number (148020911325).

Almost surely, 2^{1118368846801} is an apocalyptic number.

It is an amenable number.

1118368846801 is a deficient number, since it is larger than the sum of its proper divisors (65798443799).

1118368846801 is a wasteful number, since it uses less digits than its factorization.

1118368846801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668963.

The product of its (nonzero) digits is 1769472, while the sum is 55.

The spelling of 1118368846801 in words is "one trillion, one hundred eighteen billion, three hundred sixty-eight million, eight hundred forty-six thousand, eight hundred one".