2163601163046 has 8 divisors (see below), whose sum is σ = 4327202326104. Its totient is φ = 721200387680.

The previous prime is 2163601162967. The next prime is 2163601163047. The reversal of 2163601163046 is 6403611063612.

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

2163601163046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2163601162995 and 2163601163013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163601163047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180300096915 + ... + 180300096926.

It is an arithmetic number, because the mean of its divisors is an integer number (540900290763).

Almost surely, 2^{2163601163046} is an apocalyptic number.

2163601163046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2163601163046 is a wasteful number, since it uses less digits than its factorization.

2163601163046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360600193846.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 2163601163046 in words is "two trillion, one hundred sixty-three billion, six hundred one million, one hundred sixty-three thousand, forty-six".