1063701646745 has 8 divisors (see below), whose sum is σ = 1276522315584. Its totient is φ = 850907757744.

The previous prime is 1063701646703. The next prime is 1063701646783. The reversal of 1063701646745 is 5476461073601.

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 1063701646745 - 2⁶ = 1063701646681 is a prime.

It is a super-2 number, since 2×1063701646745² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1063701646693 and 1063701646702.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6607469 + ... + 6766538.

It is an arithmetic number, because the mean of its divisors is an integer number (159565289448).

Almost surely, 2^{1063701646745} is an apocalyptic number.

It is an amenable number.

1063701646745 is a deficient number, since it is larger than the sum of its proper divisors (212820668839).

1063701646745 is a wasteful number, since it uses less digits than its factorization.

1063701646745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13389919.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 1063701646745 in words is "one trillion, sixty-three billion, seven hundred one million, six hundred forty-six thousand, seven hundred forty-five".