1600801442851 has 8 divisors (see below), whose sum is σ = 1779550984064. Its totient is φ = 1429996325760.

The previous prime is 1600801442831. The next prime is 1600801442879. The reversal of 1600801442851 is 1582441080061.

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 1600801442851 - 2⁵ = 1600801442819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1600801442831) 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, 1986105606 + ... + 1986106411.

It is an arithmetic number, because the mean of its divisors is an integer number (222443873008).

Almost surely, 2^{1600801442851} is an apocalyptic number.

1600801442851 is a deficient number, since it is larger than the sum of its proper divisors (178749541213).

1600801442851 is a wasteful number, since it uses less digits than its factorization.

1600801442851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972212061.

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 1600801442851 in words is "one trillion, six hundred billion, eight hundred one million, four hundred forty-two thousand, eight hundred fifty-one".