1063160442321 has 16 divisors (see below), whose sum is σ = 1447966377984. Its totient is φ = 693569453904.

The previous prime is 1063160442319. The next prime is 1063160442373. The reversal of 1063160442321 is 1232440613601.

It is a happy number.

It is not a de Polignac number, because 1063160442321 - 2¹ = 1063160442319 is a prime.

It is a super-2 number, since 2×1063160442321² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1063160442521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122370 + ... + 1463316.

It is an arithmetic number, because the mean of its divisors is an integer number (90497898624).

Almost surely, 2^{1063160442321} is an apocalyptic number.

It is an amenable number.

1063160442321 is a deficient number, since it is larger than the sum of its proper divisors (384805935663).

1063160442321 is a wasteful number, since it uses less digits than its factorization.

1063160442321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346620.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 1063160442321 in words is "one trillion, sixty-three billion, one hundred sixty million, four hundred forty-two thousand, three hundred twenty-one".