672053704073 has 8 divisors (see below), whose sum is σ = 689831782560. Its totient is φ = 654488536960.

The previous prime is 672053704061. The next prime is 672053704121. The reversal of 672053704073 is 370407350276.

672053704073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 672053704073 - 2⁸ = 672053703817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672053701073) 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, 53221448 + ... + 53234073.

It is an arithmetic number, because the mean of its divisors is an integer number (86228972820).

Almost surely, 2^672053704073 is an apocalyptic number.

It is an amenable number.

672053704073 is a deficient number, since it is larger than the sum of its proper divisors (17778078487).

672053704073 is a wasteful number, since it uses less digits than its factorization.

672053704073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106455687.

The product of its (nonzero) digits is 740880, while the sum is 44.

The spelling of 672053704073 in words is "six hundred seventy-two billion, fifty-three million, seven hundred four thousand, seventy-three".