9125671385 has 16 divisors (see below), whose sum is σ = 11025248256. Its totient is φ = 7251037248.

The previous prime is 9125671369. The next prime is 9125671397. The reversal of 9125671385 is 5831765219.

It is a cyclic number.

It is not a de Polignac number, because 9125671385 - 2⁴ = 9125671369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590264 + ... + 605526.

It is an arithmetic number, because the mean of its divisors is an integer number (689078016).

Almost surely, 2^9125671385 is an apocalyptic number.

It is an amenable number.

9125671385 is a deficient number, since it is larger than the sum of its proper divisors (1899576871).

9125671385 is a wasteful number, since it uses less digits than its factorization.

9125671385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16072.

The product of its digits is 453600, while the sum is 47.

The square root of 9125671385 is about 95528.3799977787. The cubic root of 9125671385 is about 2089.7208470825.

The spelling of 9125671385 in words is "nine billion, one hundred twenty-five million, six hundred seventy-one thousand, three hundred eighty-five".