10651599989 has 16 divisors (see below), whose sum is σ = 11359346688. Its totient is φ = 9964552752.

The previous prime is 10651599983. The next prime is 10651599991. The reversal of 10651599989 is 98999515601.

10651599989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10651599989 - 2¹² = 10651595893 is a prime.

It is a super-2 number, since 2×10651599989² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651599983) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2058884 + ... + 2064050.

It is an arithmetic number, because the mean of its divisors is an integer number (709959168).

Almost surely, 2^10651599989 is an apocalyptic number.

It is an amenable number.

10651599989 is a deficient number, since it is larger than the sum of its proper divisors (707746699).

10651599989 is a wasteful number, since it uses less digits than its factorization.

10651599989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144.

The product of its (nonzero) digits is 7873200, while the sum is 62.

The spelling of 10651599989 in words is "ten billion, six hundred fifty-one million, five hundred ninety-nine thousand, nine hundred eighty-nine".