1068863062225 has 12 divisors (see below), whose sum is σ = 1514731654144. Its totient is φ = 732934671120.

The previous prime is 1068863062187. The next prime is 1068863062229. The reversal of 1068863062225 is 5222603688601.

It is a de Polignac number, because none of the positive numbers 2^k-1068863062225 is a prime.

It is a super-2 number, since 2×1068863062225² (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 (1068863062229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3053894289 + ... + 3053894638.

Almost surely, 2^{1068863062225} is an apocalyptic number.

It is an amenable number.

1068863062225 is a deficient number, since it is larger than the sum of its proper divisors (445868591919).

1068863062225 is an equidigital number, since it uses as much as digits as its factorization.

1068863062225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6107788944 (or 6107788939 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 1068863062225 in words is "one trillion, sixty-eight billion, eight hundred sixty-three million, sixty-two thousand, two hundred twenty-five".