1066573753003 has 8 divisors (see below), whose sum is σ = 1182609348336. Its totient is φ = 953717215200.

The previous prime is 1066573753001. The next prime is 1066573753009. The reversal of 1066573753003 is 3003573756601.

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 1066573753003 - 2¹ = 1066573753001 is a prime.

It is a super-2 number, since 2×1066573753003² (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 (1066573753001) 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, 794763676 + ... + 794765017.

It is an arithmetic number, because the mean of its divisors is an integer number (147826168542).

Almost surely, 2^{1066573753003} is an apocalyptic number.

1066573753003 is a deficient number, since it is larger than the sum of its proper divisors (116035595333).

1066573753003 is a wasteful number, since it uses less digits than its factorization.

1066573753003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589528765.

The product of its (nonzero) digits is 1190700, while the sum is 46.

The spelling of 1066573753003 in words is "one trillion, sixty-six billion, five hundred seventy-three million, seven hundred fifty-three thousand, three".