9130865105 has 16 divisors (see below), whose sum is σ = 11546648064. Its totient is φ = 6917908800.

The previous prime is 9130865101. The next prime is 9130865111. The reversal of 9130865105 is 5015680319.

It is not a de Polignac number, because 9130865105 - 2² = 9130865101 is a prime.

It is a super-2 number, since 2×9130865105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9130865101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381449 + ... + 404678.

It is an arithmetic number, because the mean of its divisors is an integer number (721665504).

Almost surely, 2^9130865105 is an apocalyptic number.

It is an amenable number.

9130865105 is a deficient number, since it is larger than the sum of its proper divisors (2415782959).

9130865105 is a wasteful number, since it uses less digits than its factorization.

9130865105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786256.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 9130865105 is about 95555.5603039405. The cubic root of 9130865105 is about 2090.1172148724.

The spelling of 9130865105 in words is "nine billion, one hundred thirty million, eight hundred sixty-five thousand, one hundred five".