10216889745 has 8 divisors (see below), whose sum is σ = 16347023616. Its totient is φ = 5449007856.

The previous prime is 10216889719. The next prime is 10216889773. The reversal of 10216889745 is 54798861201.

10216889745 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 not a de Polignac number, because 10216889745 - 2¹⁴ = 10216873361 is a prime.

It is a super-2 number, since 2×10216889745² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340562977 + ... + 340563006.

It is an arithmetic number, because the mean of its divisors is an integer number (2043377952).

Almost surely, 2^10216889745 is an apocalyptic number.

10216889745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10216889745 is a deficient number, since it is larger than the sum of its proper divisors (6130133871).

10216889745 is an equidigital number, since it uses as much as digits as its factorization.

10216889745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681125991.

The product of its (nonzero) digits is 967680, while the sum is 51.

The spelling of 10216889745 in words is "ten billion, two hundred sixteen million, eight hundred eighty-nine thousand, seven hundred forty-five".