10016502722 has 6 divisors (see below), whose sum is σ = 15024966393. Its totient is φ = 5008180592.

The previous prime is 10016502703. The next prime is 10016502739. The reversal of 10016502722 is 22720561001.

It can be written as a sum of positive squares in 2 ways, for example, as 7851554881 + 2164947841 = 88609^2 + 46529^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=70769.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10016502691 and 10016502700.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 106154 + ... + 176922.

Almost surely, 2^10016502722 is an apocalyptic number.

10016502722 is a deficient number, since it is larger than the sum of its proper divisors (5008463671).

10016502722 is an frugal number, since it uses more digits than its factorization.

10016502722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141540 (or 70771 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 10016502722 in words is "ten billion, sixteen million, five hundred two thousand, seven hundred twenty-two".