10913354089 has 9 divisors (see below), whose sum is σ = 11996933431. Its totient is φ = 9920186320.

The previous prime is 10913354071. The next prime is 10913354093. The reversal of 10913354089 is 98045331901.

The square root of 10913354089 is 104467.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 510986025 + 10402368064 = 22605^2 + 101992^2 .

It is not a de Polignac number, because 10913354089 - 2¹⁷ = 10913223017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10913354099) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1144389 + ... + 1153885.

Almost surely, 2^10913354089 is an apocalyptic number.

10913354089 is the 104467-th square number.

10913354089 is the 52234-th centered octagonal number.

It is an amenable number.

10913354089 is a deficient number, since it is larger than the sum of its proper divisors (1083579342).

10913354089 is an frugal number, since it uses more digits than its factorization.

10913354089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19016 (or 9508 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 10913354089 in words is "ten billion, nine hundred thirteen million, three hundred fifty-four thousand, eighty-nine".