1063212312163 has 8 divisors (see below), whose sum is σ = 1067363892000. Its totient is φ = 1059062207808.

The previous prime is 1063212312157. The next prime is 1063212312203. The reversal of 1063212312163 is 3612132123601.

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 1063212312163 - 2⁵ = 1063212312131 is a prime.

It is a super-2 number, since 2×1063212312163² (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 (1063212315163) 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, 1086295 + ... + 1818367.

It is an arithmetic number, because the mean of its divisors is an integer number (133420486500).

Almost surely, 2^{1063212312163} is an apocalyptic number.

1063212312163 is a deficient number, since it is larger than the sum of its proper divisors (4151579837).

1063212312163 is an equidigital number, since it uses as much as digits as its factorization.

1063212312163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737741.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 1063212312163 its reverse (3612132123601), we get a palindrome (4675344435764).

The spelling of 1063212312163 in words is "one trillion, sixty-three billion, two hundred twelve million, three hundred twelve thousand, one hundred sixty-three".