10033720085 has 8 divisors (see below), whose sum is σ = 12192875520. Its totient is φ = 7925368464.

The previous prime is 10033720057. The next prime is 10033720111. The reversal of 10033720085 is 58002733001.

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 10033720085 - 2¹⁶ = 10033654549 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12700517 + ... + 12701306.

It is an arithmetic number, because the mean of its divisors is an integer number (1524109440).

Almost surely, 2^10033720085 is an apocalyptic number.

It is an amenable number.

10033720085 is a deficient number, since it is larger than the sum of its proper divisors (2159155435).

10033720085 is an equidigital number, since it uses as much as digits as its factorization.

10033720085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25401907.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 10033720085 in words is "ten billion, thirty-three million, seven hundred twenty thousand, eighty-five".